356545012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 690923520

約数和(自身を除く): 334378508

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 79, 124, 158, 316, 527, 1054, 1343, 2108, 2141, 2449, 2686, 4282, 4898, 5372, 8564, 9796, 36397, 41633, 66371, 72794, 83266, 132742, 145588, 166532, 169139, 265484, 338278, 676556, 1128307, 2256614, 2875363, 4513228, 5243309, 5750726, 10486618, 11501452, 20973236, 89136253, 178272506, 356545012]

約数ペア:

[(1, 356545012), (2, 178272506), (4, 89136253), (17, 20973236), (31, 11501452), (34, 10486618), (62, 5750726), (68, 5243309), (79, 4513228), (124, 2875363), (158, 2256614), (316, 1128307), (527, 676556), (1054, 338278), (1343, 265484), (2108, 169139), (2141, 166532), (2449, 145588), (2686, 132742), (4282, 83266), (4898, 72794), (5372, 66371), (8564, 41633), (9796, 36397)]