716616

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 2000700

約数和(自身を除く): 1284084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 269, 296, 333, 444, 538, 666, 807, 888, 1076, 1332, 1614, 2152, 2421, 2664, 3228, 4842, 6456, 9684, 9953, 19368, 19906, 29859, 39812, 59718, 79624, 89577, 119436, 179154, 238872, 358308, 716616]

約数ペア:

[(1, 716616), (2, 358308), (3, 238872), (4, 179154), (6, 119436), (8, 89577), (9, 79624), (12, 59718), (18, 39812), (24, 29859), (36, 19906), (37, 19368), (72, 9953), (74, 9684), (111, 6456), (148, 4842), (222, 3228), (269, 2664), (296, 2421), (333, 2152), (444, 1614), (538, 1332), (666, 1076), (807, 888)]