1408012916128

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131156

約数の個数: 288

約数和(自身を含む): 3795559907328

約数和(自身を除く): 2387546991200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 49, 52, 56, 62, 68, 91, 98, 104, 112, 119, 124, 136, 182, 196, 208, 217, 221, 224, 238, 248, 272, 364, 392, 403, 416, 434, 442, 476, 496, 527, 544, 637, 728, 784, 806, 833, 868, 884, 952, 992, 1054, 1274, 1456, 1519, 1547, 1568, 1612, 1666, 1736, 1768, 1904, 2108, 2548, 2821, 2912, 3038, 3094, 3224, 3332, 3472, 3536, 3689, 3808, 4216, 5096, 5642, 6076, 6188, 6448, 6664, 6851, 6944, 7072, 7378, 8432, 10192, 10829, 11284, 12152, 12376, 12896, 13328, 13702, 14756, 16864, 19747, 20384, 21658, 22568, 24304, 24752, 25823, 26656, 27404, 29512, 39494, 43316, 45136, 47957, 48608, 49504, 51646, 54808, 59024, 78988, 86632, 90272, 95914, 103292, 109616, 118048, 131071, 157976, 173264, 191828, 206584, 219232, 262142, 315952, 335699, 346528, 383656, 413168, 524284, 631904, 671398, 767312, 826336, 917497, 1048568, 1342796, 1534624, 1703923, 1834994, 2097136, 2228207, 2685592, 3407846, 3669988, 4063201, 4194272, 4456414, 5371184, 6422479, 6815692, 7339976, 8126402, 8912828, 10742368, 11927461, 12844958, 13631384, 14679952, 15597449, 16252804, 17825656, 23854922, 25689916, 27262768, 28442407, 28966691, 29359904, 31194898, 32505608, 35651312, 47709844, 51379832, 52821613, 54525536, 56884814, 57933382, 62389796, 65011216, 69074417, 71302624, 83492227, 95419688, 102759664, 105643226, 109182143, 113769628, 115866764, 124779592, 130022432, 138148834, 166984454, 190839376, 199096849, 202766837, 205519328, 211286452, 218364286, 227539256, 231733528, 249559184, 276297668, 333968908, 369751291, 381678752, 398193698, 405533674, 422572904, 436728572, 455078512, 463467056, 483520919, 499118368, 552595336, 667937816, 739502582, 796387396, 811067348, 845145808, 873457144, 897967421, 910157024, 926934112, 967041838, 1105190672, 1335875632, 1419367859, 1479005164, 1592774792, 1622134696, 1690291616, 1746914288, 1795934842, 1934083676, 2210381344, 2588259037, 2671751264, 2838735718, 2958010328, 3185549584, 3244269392, 3384646433, 3493828576, 3591869684, 3868167352, 5176518074, 5677471436, 5916020656, 6285771947, 6371099168, 6488538784, 6769292866, 7183739368, 7736334704, 10353036148, 11354942872, 11832041312, 12571543894, 13538585732, 14367478736, 15472669408, 20706072296, 22709885744, 25143087788, 27077171464, 28734957472, 41412144592, 44000403629, 45419771488, 50286175576, 54154342928, 82824289184, 88000807258, 100572351152, 108308685856, 176001614516, 201144702304, 352003229032, 704006458064, 1408012916128]

約数ペア:

[(1, 1408012916128), (2, 704006458064), (4, 352003229032), (7, 201144702304), (8, 176001614516), (13, 108308685856), (14, 100572351152), (16, 88000807258), (17, 82824289184), (26, 54154342928), (28, 50286175576), (31, 45419771488), (32, 44000403629), (34, 41412144592), (49, 28734957472), (52, 27077171464), (56, 25143087788), (62, 22709885744), (68, 20706072296), (91, 15472669408), (98, 14367478736), (104, 13538585732), (112, 12571543894), (119, 11832041312), (124, 11354942872), (136, 10353036148), (182, 7736334704), (196, 7183739368), (208, 6769292866), (217, 6488538784), (221, 6371099168), (224, 6285771947), (238, 5916020656), (248, 5677471436), (272, 5176518074), (364, 3868167352), (392, 3591869684), (403, 3493828576), (416, 3384646433), (434, 3244269392), (442, 3185549584), (476, 2958010328), (496, 2838735718), (527, 2671751264), (544, 2588259037), (637, 2210381344), (728, 1934083676), (784, 1795934842), (806, 1746914288), (833, 1690291616), (868, 1622134696), (884, 1592774792), (952, 1479005164), (992, 1419367859), (1054, 1335875632), (1274, 1105190672), (1456, 967041838), (1519, 926934112), (1547, 910157024), (1568, 897967421), (1612, 873457144), (1666, 845145808), (1736, 811067348), (1768, 796387396), (1904, 739502582), (2108, 667937816), (2548, 552595336), (2821, 499118368), (2912, 483520919), (3038, 463467056), (3094, 455078512), (3224, 436728572), (3332, 422572904), (3472, 405533674), (3536, 398193698), (3689, 381678752), (3808, 369751291), (4216, 333968908), (5096, 276297668), (5642, 249559184), (6076, 231733528), (6188, 227539256), (6448, 218364286), (6664, 211286452), (6851, 205519328), (6944, 202766837), (7072, 199096849), (7378, 190839376), (8432, 166984454), (10192, 138148834), (10829, 130022432), (11284, 124779592), (12152, 115866764), (12376, 113769628), (12896, 109182143), (13328, 105643226), (13702, 102759664), (14756, 95419688), (16864, 83492227), (19747, 71302624), (20384, 69074417), (21658, 65011216), (22568, 62389796), (24304, 57933382), (24752, 56884814), (25823, 54525536), (26656, 52821613), (27404, 51379832), (29512, 47709844), (39494, 35651312), (43316, 32505608), (45136, 31194898), (47957, 29359904), (48608, 28966691), (49504, 28442407), (51646, 27262768), (54808, 25689916), (59024, 23854922), (78988, 17825656), (86632, 16252804), (90272, 15597449), (95914, 14679952), (103292, 13631384), (109616, 12844958), (118048, 11927461), (131071, 10742368), (157976, 8912828), (173264, 8126402), (191828, 7339976), (206584, 6815692), (219232, 6422479), (262142, 5371184), (315952, 4456414), (335699, 4194272), (346528, 4063201), (383656, 3669988), (413168, 3407846), (524284, 2685592), (631904, 2228207), (671398, 2097136), (767312, 1834994), (826336, 1703923), (917497, 1534624), (1048568, 1342796)]