401080734

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 932690304

約数和(自身を除く): 531609570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 83, 122, 162, 163, 166, 183, 243, 249, 326, 366, 486, 489, 498, 549, 747, 978, 1098, 1467, 1494, 1647, 2241, 2934, 3294, 4401, 4482, 4941, 5063, 6723, 8802, 9882, 9943, 10126, 13203, 13446, 13529, 14823, 15189, 19886, 20169, 26406, 27058, 29646, 29829, 30378, 39609, 40338, 40587, 45567, 59658, 79218, 81174, 89487, 91134, 121761, 136701, 178974, 243522, 268461, 273402, 365283, 410103, 536922, 730566, 805383, 820206, 825269, 1095849, 1230309, 1610766, 1650538, 2191698, 2416149, 2460618, 2475807, 3287547, 4832298, 4951614, 6575094, 7427421, 14854842, 22282263, 44564526, 66846789, 133693578, 200540367, 401080734]

約数ペア:

[(1, 401080734), (2, 200540367), (3, 133693578), (6, 66846789), (9, 44564526), (18, 22282263), (27, 14854842), (54, 7427421), (61, 6575094), (81, 4951614), (83, 4832298), (122, 3287547), (162, 2475807), (163, 2460618), (166, 2416149), (183, 2191698), (243, 1650538), (249, 1610766), (326, 1230309), (366, 1095849), (486, 825269), (489, 820206), (498, 805383), (549, 730566), (747, 536922), (978, 410103), (1098, 365283), (1467, 273402), (1494, 268461), (1647, 243522), (2241, 178974), (2934, 136701), (3294, 121761), (4401, 91134), (4482, 89487), (4941, 81174), (5063, 79218), (6723, 59658), (8802, 45567), (9882, 40587), (9943, 40338), (10126, 39609), (13203, 30378), (13446, 29829), (13529, 29646), (14823, 27058), (15189, 26406), (19886, 20169)]