321194804

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 711244800

約数和(自身を除く): 390049996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 293, 329, 343, 476, 586, 658, 686, 799, 833, 1172, 1316, 1372, 1598, 1666, 2051, 2303, 3196, 3332, 4102, 4606, 4981, 5593, 5831, 8204, 9212, 9962, 11186, 11662, 13771, 14357, 16121, 19924, 22372, 23324, 27542, 28714, 32242, 34867, 39151, 55084, 57428, 64484, 69734, 78302, 96397, 100499, 139468, 156604, 192794, 200998, 234107, 244069, 274057, 385588, 401996, 468214, 488138, 548114, 674779, 936428, 976276, 1096228, 1349558, 1638749, 1708483, 2699116, 3277498, 3416966, 4723453, 6554996, 6833932, 9446906, 11471243, 18893812, 22942486, 45884972, 80298701, 160597402, 321194804]

約数ペア:

[(1, 321194804), (2, 160597402), (4, 80298701), (7, 45884972), (14, 22942486), (17, 18893812), (28, 11471243), (34, 9446906), (47, 6833932), (49, 6554996), (68, 4723453), (94, 3416966), (98, 3277498), (119, 2699116), (188, 1708483), (196, 1638749), (238, 1349558), (293, 1096228), (329, 976276), (343, 936428), (476, 674779), (586, 548114), (658, 488138), (686, 468214), (799, 401996), (833, 385588), (1172, 274057), (1316, 244069), (1372, 234107), (1598, 200998), (1666, 192794), (2051, 156604), (2303, 139468), (3196, 100499), (3332, 96397), (4102, 78302), (4606, 69734), (4981, 64484), (5593, 57428), (5831, 55084), (8204, 39151), (9212, 34867), (9962, 32242), (11186, 28714), (11662, 27542), (13771, 23324), (14357, 22372), (16121, 19924)]