39398501688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{949453}}^1$

素因数の和:949501

約数の個数: 128

約数和(自身を含む): 127606617600

約数和(自身を除く): 88208115912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 10374, 13832, 20748, 41496, 949453, 1898906, 2848359, 3797812, 5696718, 6646171, 7595624, 11393436, 12342889, 13292342, 18039607, 19938513, 22786872, 24685778, 26584684, 36079214, 37028667, 39877026, 49371556, 53169368, 54118821, 72158428, 74057334, 79754052, 86400223, 98743112, 108237642, 126277249, 144316856, 148114668, 159508104, 172800446, 216475284, 234514891, 252554498, 259200669, 296229336, 345600892, 378831747, 432950568, 469029782, 505108996, 518401338, 691201784, 703544673, 757663494, 938059564, 1010217992, 1036802676, 1407089346, 1515326988, 1641604237, 1876119128, 2073605352, 2814178692, 3030653976, 3283208474, 4924812711, 5628357384, 6566416948, 9849625422, 13132833896, 19699250844, 39398501688]

約数ペア:

[(1, 39398501688), (2, 19699250844), (3, 13132833896), (4, 9849625422), (6, 6566416948), (7, 5628357384), (8, 4924812711), (12, 3283208474), (13, 3030653976), (14, 2814178692), (19, 2073605352), (21, 1876119128), (24, 1641604237), (26, 1515326988), (28, 1407089346), (38, 1036802676), (39, 1010217992), (42, 938059564), (52, 757663494), (56, 703544673), (57, 691201784), (76, 518401338), (78, 505108996), (84, 469029782), (91, 432950568), (104, 378831747), (114, 345600892), (133, 296229336), (152, 259200669), (156, 252554498), (168, 234514891), (182, 216475284), (228, 172800446), (247, 159508104), (266, 148114668), (273, 144316856), (312, 126277249), (364, 108237642), (399, 98743112), (456, 86400223), (494, 79754052), (532, 74057334), (546, 72158428), (728, 54118821), (741, 53169368), (798, 49371556), (988, 39877026), (1064, 37028667), (1092, 36079214), (1482, 26584684), (1596, 24685778), (1729, 22786872), (1976, 19938513), (2184, 18039607), (2964, 13292342), (3192, 12342889), (3458, 11393436), (5187, 7595624), (5928, 6646171), (6916, 5696718), (10374, 3797812), (13832, 2848359), (20748, 1898906), (41496, 949453)]