744366934064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3087737}}^1$

素因数の和:3087838

約数の個数: 80

約数和(自身を含む): 1661697082080

約数和(自身を除く): 917330148016

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 61, 76, 104, 122, 152, 208, 244, 247, 304, 488, 494, 793, 976, 988, 1159, 1586, 1976, 2318, 3172, 3952, 4636, 6344, 9272, 12688, 15067, 18544, 30134, 60268, 120536, 241072, 3087737, 6175474, 12350948, 24701896, 40140581, 49403792, 58667003, 80281162, 117334006, 160562324, 188351957, 234668012, 321124648, 376703914, 469336024, 642249296, 753407828, 762671039, 938672048, 1506815656, 1525342078, 2448575441, 3013631312, 3050684156, 3578687183, 4897150882, 6101368312, 7157374366, 9794301764, 12202736624, 14314748732, 19588603528, 28629497464, 39177207056, 46522933379, 57258994928, 93045866758, 186091733516, 372183467032, 744366934064]

約数ペア:

[(1, 744366934064), (2, 372183467032), (4, 186091733516), (8, 93045866758), (13, 57258994928), (16, 46522933379), (19, 39177207056), (26, 28629497464), (38, 19588603528), (52, 14314748732), (61, 12202736624), (76, 9794301764), (104, 7157374366), (122, 6101368312), (152, 4897150882), (208, 3578687183), (244, 3050684156), (247, 3013631312), (304, 2448575441), (488, 1525342078), (494, 1506815656), (793, 938672048), (976, 762671039), (988, 753407828), (1159, 642249296), (1586, 469336024), (1976, 376703914), (2318, 321124648), (3172, 234668012), (3952, 188351957), (4636, 160562324), (6344, 117334006), (9272, 80281162), (12688, 58667003), (15067, 49403792), (18544, 40140581), (30134, 24701896), (60268, 12350948), (120536, 6175474), (241072, 3087737)]