445387152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1325557}}^1$

素因数の和:1325575

約数の個数: 40

約数和(自身を含む): 1314953536

約数和(自身を除く): 869566384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1325557, 2651114, 3976671, 5302228, 7953342, 9278899, 10604456, 15906684, 18557798, 21208912, 27836697, 31813368, 37115596, 55673394, 63626736, 74231192, 111346788, 148462384, 222693576, 445387152]

約数ペア:

[(1, 445387152), (2, 222693576), (3, 148462384), (4, 111346788), (6, 74231192), (7, 63626736), (8, 55673394), (12, 37115596), (14, 31813368), (16, 27836697), (21, 21208912), (24, 18557798), (28, 15906684), (42, 10604456), (48, 9278899), (56, 7953342), (84, 5302228), (112, 3976671), (168, 2651114), (336, 1325557)]