323620648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{2273}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 671898780

約数和(自身を除く): 348278132

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1369, 1924, 2273, 2738, 3848, 4546, 5476, 9092, 10952, 17797, 18184, 29549, 35594, 59098, 71188, 84101, 118196, 142376, 168202, 236392, 336404, 672808, 1093313, 2186626, 3111737, 4373252, 6223474, 8746504, 12446948, 24893896, 40452581, 80905162, 161810324, 323620648]

約数ペア:

[(1, 323620648), (2, 161810324), (4, 80905162), (8, 40452581), (13, 24893896), (26, 12446948), (37, 8746504), (52, 6223474), (74, 4373252), (104, 3111737), (148, 2186626), (296, 1093313), (481, 672808), (962, 336404), (1369, 236392), (1924, 168202), (2273, 142376), (2738, 118196), (3848, 84101), (4546, 71188), (5476, 59098), (9092, 35594), (10952, 29549), (17797, 18184)]