28196829648

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{977}}^1$

素因数の和:1584

約数の個数: 240

約数和(自身を含む): 88374302016

約数和(自身を除く): 60177472368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 571, 624, 648, 702, 936, 972, 977, 1053, 1142, 1296, 1404, 1713, 1872, 1944, 1954, 2106, 2284, 2808, 2931, 3159, 3426, 3888, 3908, 4212, 4568, 5139, 5616, 5862, 6318, 6852, 7423, 7816, 8424, 8793, 9136, 10278, 11724, 12636, 12701, 13704, 14846, 15417, 15632, 16848, 17586, 20556, 22269, 23448, 25272, 25402, 26379, 27408, 29692, 30834, 35172, 38103, 41112, 44538, 46251, 46896, 50544, 50804, 52758, 59384, 61668, 66807, 70344, 76206, 79137, 82224, 89076, 92502, 101608, 105516, 114309, 118768, 123336, 133614, 138753, 140688, 152412, 158274, 178152, 185004, 200421, 203216, 211032, 228618, 237411, 246672, 267228, 277506, 304824, 316548, 342927, 356304, 370008, 400842, 422064, 457236, 474822, 534456, 555012, 557867, 601263, 609648, 633096, 685854, 740016, 801684, 914472, 949644, 1028781, 1068912, 1110024, 1115734, 1202526, 1266192, 1371708, 1603368, 1673601, 1803789, 1828944, 1899288, 2057562, 2220048, 2231468, 2405052, 2743416, 3086343, 3206736, 3347202, 3607578, 3798576, 4115124, 4462936, 4810104, 5020803, 5486832, 6172686, 6694404, 7215156, 7252271, 8230248, 8925872, 9620208, 10041606, 12345372, 13388808, 14430312, 14504542, 15062409, 16460496, 20083212, 21756813, 24690744, 26777616, 28860624, 29009084, 30124818, 40166424, 43513626, 45187227, 49381488, 58018168, 60249636, 65270439, 80332848, 87027252, 90374454, 116036336, 120499272, 130540878, 135561681, 174054504, 180748908, 195811317, 240998544, 261081756, 271123362, 348109008, 361497816, 391622634, 522163512, 542246724, 587433951, 722995632, 783245268, 1044327024, 1084493448, 1174867902, 1566490536, 1762301853, 2168986896, 2349735804, 3132981072, 3524603706, 4699471608, 7049207412, 9398943216, 14098414824, 28196829648]

約数ペア:

[(1, 28196829648), (2, 14098414824), (3, 9398943216), (4, 7049207412), (6, 4699471608), (8, 3524603706), (9, 3132981072), (12, 2349735804), (13, 2168986896), (16, 1762301853), (18, 1566490536), (24, 1174867902), (26, 1084493448), (27, 1044327024), (36, 783245268), (39, 722995632), (48, 587433951), (52, 542246724), (54, 522163512), (72, 391622634), (78, 361497816), (81, 348109008), (104, 271123362), (108, 261081756), (117, 240998544), (144, 195811317), (156, 180748908), (162, 174054504), (208, 135561681), (216, 130540878), (234, 120499272), (243, 116036336), (312, 90374454), (324, 87027252), (351, 80332848), (432, 65270439), (468, 60249636), (486, 58018168), (571, 49381488), (624, 45187227), (648, 43513626), (702, 40166424), (936, 30124818), (972, 29009084), (977, 28860624), (1053, 26777616), (1142, 24690744), (1296, 21756813), (1404, 20083212), (1713, 16460496), (1872, 15062409), (1944, 14504542), (1954, 14430312), (2106, 13388808), (2284, 12345372), (2808, 10041606), (2931, 9620208), (3159, 8925872), (3426, 8230248), (3888, 7252271), (3908, 7215156), (4212, 6694404), (4568, 6172686), (5139, 5486832), (5616, 5020803), (5862, 4810104), (6318, 4462936), (6852, 4115124), (7423, 3798576), (7816, 3607578), (8424, 3347202), (8793, 3206736), (9136, 3086343), (10278, 2743416), (11724, 2405052), (12636, 2231468), (12701, 2220048), (13704, 2057562), (14846, 1899288), (15417, 1828944), (15632, 1803789), (16848, 1673601), (17586, 1603368), (20556, 1371708), (22269, 1266192), (23448, 1202526), (25272, 1115734), (25402, 1110024), (26379, 1068912), (27408, 1028781), (29692, 949644), (30834, 914472), (35172, 801684), (38103, 740016), (41112, 685854), (44538, 633096), (46251, 609648), (46896, 601263), (50544, 557867), (50804, 555012), (52758, 534456), (59384, 474822), (61668, 457236), (66807, 422064), (70344, 400842), (76206, 370008), (79137, 356304), (82224, 342927), (89076, 316548), (92502, 304824), (101608, 277506), (105516, 267228), (114309, 246672), (118768, 237411), (123336, 228618), (133614, 211032), (138753, 203216), (140688, 200421), (152412, 185004), (158274, 178152)]