938120418

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 2202370560

約数和(自身を除く): 1264250142

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 151, 153, 158, 237, 257, 302, 306, 453, 474, 514, 711, 771, 906, 1343, 1359, 1422, 1542, 2313, 2567, 2686, 2718, 4029, 4369, 4626, 5134, 7701, 8058, 8738, 11929, 12087, 13107, 15402, 20303, 23103, 23858, 24174, 26214, 35787, 38807, 39321, 40606, 46206, 60909, 71574, 77614, 78642, 107361, 116421, 121818, 182727, 202793, 214722, 232842, 345151, 349263, 365454, 405586, 608379, 659719, 690302, 698526, 1035453, 1216758, 1319438, 1825137, 1979157, 2070906, 3065753, 3106359, 3650274, 3958314, 5937471, 6131506, 6212718, 9197259, 11874942, 18394518, 27591777, 52117801, 55183554, 104235602, 156353403, 312706806, 469060209, 938120418]

約数ペア:

[(1, 938120418), (2, 469060209), (3, 312706806), (6, 156353403), (9, 104235602), (17, 55183554), (18, 52117801), (34, 27591777), (51, 18394518), (79, 11874942), (102, 9197259), (151, 6212718), (153, 6131506), (158, 5937471), (237, 3958314), (257, 3650274), (302, 3106359), (306, 3065753), (453, 2070906), (474, 1979157), (514, 1825137), (711, 1319438), (771, 1216758), (906, 1035453), (1343, 698526), (1359, 690302), (1422, 659719), (1542, 608379), (2313, 405586), (2567, 365454), (2686, 349263), (2718, 345151), (4029, 232842), (4369, 214722), (4626, 202793), (5134, 182727), (7701, 121818), (8058, 116421), (8738, 107361), (11929, 78642), (12087, 77614), (13107, 71574), (15402, 60909), (20303, 46206), (23103, 40606), (23858, 39321), (24174, 38807), (26214, 35787)]