1212782844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58453}}^1$

素因数の和:58499

約数の個数: 96

約数和(自身を含む): 3666234880

約数和(自身を除く): 2453452036

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 58453, 116906, 175359, 233812, 350718, 409171, 701436, 759889, 818342, 1110607, 1227513, 1519778, 1636684, 2221214, 2279667, 2455026, 3039556, 3331821, 4442428, 4559334, 4910052, 5319223, 6663642, 7774249, 9118668, 10638446, 13327284, 14437891, 15548498, 15957669, 21276892, 23322747, 28875782, 31096996, 31915338, 43313673, 46645494, 57751564, 63830676, 86627346, 93290988, 101065237, 173254692, 202130474, 303195711, 404260948, 606391422, 1212782844]

約数ペア:

[(1, 1212782844), (2, 606391422), (3, 404260948), (4, 303195711), (6, 202130474), (7, 173254692), (12, 101065237), (13, 93290988), (14, 86627346), (19, 63830676), (21, 57751564), (26, 46645494), (28, 43313673), (38, 31915338), (39, 31096996), (42, 28875782), (52, 23322747), (57, 21276892), (76, 15957669), (78, 15548498), (84, 14437891), (91, 13327284), (114, 10638446), (133, 9118668), (156, 7774249), (182, 6663642), (228, 5319223), (247, 4910052), (266, 4559334), (273, 4442428), (364, 3331821), (399, 3039556), (494, 2455026), (532, 2279667), (546, 2221214), (741, 1636684), (798, 1519778), (988, 1227513), (1092, 1110607), (1482, 818342), (1596, 759889), (1729, 701436), (2964, 409171), (3458, 350718), (5187, 233812), (6916, 175359), (10374, 116906), (20748, 58453)]