313285644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3009

約数の個数: 120

約数和(自身を含む): 956229120

約数和(自身を除く): 642943476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1692, 1974, 2268, 2538, 2939, 2961, 3807, 3948, 5076, 5878, 5922, 7614, 8817, 8883, 11756, 11844, 15228, 17634, 17766, 20573, 26451, 26649, 35268, 35532, 41146, 52902, 53298, 61719, 79353, 82292, 105804, 106596, 123438, 138133, 158706, 185157, 238059, 246876, 276266, 317412, 370314, 414399, 476118, 552532, 555471, 740628, 828798, 952236, 966931, 1110942, 1243197, 1657596, 1666413, 1933862, 2221884, 2486394, 2900793, 3332826, 3729591, 3867724, 4972788, 5801586, 6665652, 7459182, 8702379, 11188773, 11603172, 14918364, 17404758, 22377546, 26107137, 34809516, 44755092, 52214274, 78321411, 104428548, 156642822, 313285644]

約数ペア:

[(1, 313285644), (2, 156642822), (3, 104428548), (4, 78321411), (6, 52214274), (7, 44755092), (9, 34809516), (12, 26107137), (14, 22377546), (18, 17404758), (21, 14918364), (27, 11603172), (28, 11188773), (36, 8702379), (42, 7459182), (47, 6665652), (54, 5801586), (63, 4972788), (81, 3867724), (84, 3729591), (94, 3332826), (108, 2900793), (126, 2486394), (141, 2221884), (162, 1933862), (188, 1666413), (189, 1657596), (252, 1243197), (282, 1110942), (324, 966931), (329, 952236), (378, 828798), (423, 740628), (564, 555471), (567, 552532), (658, 476118), (756, 414399), (846, 370314), (987, 317412), (1134, 276266), (1269, 246876), (1316, 238059), (1692, 185157), (1974, 158706), (2268, 138133), (2538, 123438), (2939, 106596), (2961, 105804), (3807, 82292), (3948, 79353), (5076, 61719), (5878, 53298), (5922, 52902), (7614, 41146), (8817, 35532), (8883, 35268), (11756, 26649), (11844, 26451), (15228, 20573), (17634, 17766)]