315639324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 288

約数和(自身を含む): 1130088960

約数和(自身を除く): 814449636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 19, 21, 22, 26, 28, 33, 36, 38, 39, 42, 44, 52, 57, 63, 66, 76, 77, 78, 84, 91, 99, 114, 117, 126, 132, 133, 143, 154, 156, 171, 182, 198, 209, 228, 231, 234, 247, 252, 266, 273, 286, 308, 342, 364, 396, 399, 418, 429, 461, 462, 468, 494, 532, 546, 572, 627, 684, 693, 741, 798, 819, 836, 858, 922, 924, 988, 1001, 1092, 1197, 1254, 1287, 1383, 1386, 1463, 1482, 1596, 1638, 1716, 1729, 1844, 1881, 2002, 2223, 2394, 2508, 2574, 2717, 2766, 2772, 2926, 2964, 3003, 3227, 3276, 3458, 3762, 4004, 4149, 4389, 4446, 4788, 5071, 5148, 5187, 5434, 5532, 5852, 5993, 6006, 6454, 6916, 7524, 8151, 8298, 8759, 8778, 8892, 9009, 9681, 10142, 10374, 10868, 11986, 12012, 12908, 13167, 15213, 15561, 16302, 16596, 17518, 17556, 17979, 18018, 19019, 19362, 20284, 20748, 23972, 24453, 26277, 26334, 29043, 30426, 31122, 32604, 35036, 35497, 35958, 36036, 38038, 38724, 41951, 45639, 48906, 52554, 52668, 53937, 57057, 58086, 60852, 61313, 62244, 65923, 70994, 71916, 76076, 78831, 83902, 91278, 96349, 97812, 105108, 106491, 107874, 113867, 114114, 116172, 122626, 125853, 131846, 141988, 157662, 167804, 171171, 182556, 183939, 192698, 197769, 212982, 215748, 227734, 228228, 245252, 251706, 263692, 289047, 315324, 319473, 341601, 342342, 367878, 377559, 385396, 395538, 425964, 455468, 461461, 503412, 551817, 578094, 593307, 638946, 674443, 683202, 684684, 735756, 755118, 791076, 797069, 867141, 922922, 1024803, 1103634, 1156188, 1186614, 1252537, 1277892, 1348886, 1366404, 1384383, 1510236, 1594138, 1734282, 1845844, 2023329, 2049606, 2207268, 2373228, 2391207, 2505074, 2697772, 2768766, 3188276, 3468564, 3757611, 4046658, 4099212, 4153149, 4782414, 5010148, 5537532, 6069987, 7173621, 7515222, 8093316, 8306298, 8767759, 9564828, 11272833, 12139974, 14347242, 15030444, 16612596, 17535518, 22545666, 24279948, 26303277, 28694484, 35071036, 45091332, 52606554, 78909831, 105213108, 157819662, 315639324]

約数ペア:

[(1, 315639324), (2, 157819662), (3, 105213108), (4, 78909831), (6, 52606554), (7, 45091332), (9, 35071036), (11, 28694484), (12, 26303277), (13, 24279948), (14, 22545666), (18, 17535518), (19, 16612596), (21, 15030444), (22, 14347242), (26, 12139974), (28, 11272833), (33, 9564828), (36, 8767759), (38, 8306298), (39, 8093316), (42, 7515222), (44, 7173621), (52, 6069987), (57, 5537532), (63, 5010148), (66, 4782414), (76, 4153149), (77, 4099212), (78, 4046658), (84, 3757611), (91, 3468564), (99, 3188276), (114, 2768766), (117, 2697772), (126, 2505074), (132, 2391207), (133, 2373228), (143, 2207268), (154, 2049606), (156, 2023329), (171, 1845844), (182, 1734282), (198, 1594138), (209, 1510236), (228, 1384383), (231, 1366404), (234, 1348886), (247, 1277892), (252, 1252537), (266, 1186614), (273, 1156188), (286, 1103634), (308, 1024803), (342, 922922), (364, 867141), (396, 797069), (399, 791076), (418, 755118), (429, 735756), (461, 684684), (462, 683202), (468, 674443), (494, 638946), (532, 593307), (546, 578094), (572, 551817), (627, 503412), (684, 461461), (693, 455468), (741, 425964), (798, 395538), (819, 385396), (836, 377559), (858, 367878), (922, 342342), (924, 341601), (988, 319473), (1001, 315324), (1092, 289047), (1197, 263692), (1254, 251706), (1287, 245252), (1383, 228228), (1386, 227734), (1463, 215748), (1482, 212982), (1596, 197769), (1638, 192698), (1716, 183939), (1729, 182556), (1844, 171171), (1881, 167804), (2002, 157662), (2223, 141988), (2394, 131846), (2508, 125853), (2574, 122626), (2717, 116172), (2766, 114114), (2772, 113867), (2926, 107874), (2964, 106491), (3003, 105108), (3227, 97812), (3276, 96349), (3458, 91278), (3762, 83902), (4004, 78831), (4149, 76076), (4389, 71916), (4446, 70994), (4788, 65923), (5071, 62244), (5148, 61313), (5187, 60852), (5434, 58086), (5532, 57057), (5852, 53937), (5993, 52668), (6006, 52554), (6454, 48906), (6916, 45639), (7524, 41951), (8151, 38724), (8298, 38038), (8759, 36036), (8778, 35958), (8892, 35497), (9009, 35036), (9681, 32604), (10142, 31122), (10374, 30426), (10868, 29043), (11986, 26334), (12012, 26277), (12908, 24453), (13167, 23972), (15213, 20748), (15561, 20284), (16302, 19362), (16596, 19019), (17518, 18018), (17556, 17979)]