739751796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2647}}^1$

素因数の和:3773

約数の個数: 72

約数和(自身を含む): 2139795840

約数和(自身を除く): 1400044044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1109, 2218, 2647, 3327, 4436, 5294, 6654, 7763, 7941, 9981, 10588, 13308, 15526, 15882, 18529, 19962, 23289, 23823, 31052, 31764, 37058, 39924, 46578, 47646, 55587, 69867, 74116, 93156, 95292, 111174, 139734, 166761, 222348, 279468, 333522, 667044, 2935523, 5871046, 8806569, 11742092, 17613138, 20548661, 26419707, 35226276, 41097322, 52839414, 61645983, 82194644, 105678828, 123291966, 184937949, 246583932, 369875898, 739751796]

約数ペア:

[(1, 739751796), (2, 369875898), (3, 246583932), (4, 184937949), (6, 123291966), (7, 105678828), (9, 82194644), (12, 61645983), (14, 52839414), (18, 41097322), (21, 35226276), (28, 26419707), (36, 20548661), (42, 17613138), (63, 11742092), (84, 8806569), (126, 5871046), (252, 2935523), (1109, 667044), (2218, 333522), (2647, 279468), (3327, 222348), (4436, 166761), (5294, 139734), (6654, 111174), (7763, 95292), (7941, 93156), (9981, 74116), (10588, 69867), (13308, 55587), (15526, 47646), (15882, 46578), (18529, 39924), (19962, 37058), (23289, 31764), (23823, 31052)]