636787880946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1\times {\mathrm{36587}}^1$

素因数の和:39588

約数の個数: 96

約数和(自身を含む): 1610949150720

約数和(自身を除く): 974161269774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2939, 2961, 5878, 5922, 8817, 17634, 20573, 26451, 36587, 41146, 52902, 61719, 73174, 109761, 123438, 138133, 185157, 219522, 256109, 276266, 329283, 370314, 414399, 512218, 658566, 768327, 828798, 966931, 1243197, 1536654, 1719589, 1933862, 2304981, 2486394, 2900793, 3439178, 4609962, 5158767, 5801586, 8702379, 10317534, 12037123, 15476301, 17404758, 24074246, 30952602, 36111369, 72222738, 107529193, 108334107, 215058386, 216668214, 322587579, 645175158, 752704351, 967762737, 1505408702, 1935525474, 2258113053, 4516226106, 5053872071, 6774339159, 10107744142, 13548678318, 15161616213, 30323232426, 35377104497, 45484848639, 70754208994, 90969697278, 106131313491, 212262626982, 318393940473, 636787880946]

約数ペア:

[(1, 636787880946), (2, 318393940473), (3, 212262626982), (6, 106131313491), (7, 90969697278), (9, 70754208994), (14, 45484848639), (18, 35377104497), (21, 30323232426), (42, 15161616213), (47, 13548678318), (63, 10107744142), (94, 6774339159), (126, 5053872071), (141, 4516226106), (282, 2258113053), (329, 1935525474), (423, 1505408702), (658, 967762737), (846, 752704351), (987, 645175158), (1974, 322587579), (2939, 216668214), (2961, 215058386), (5878, 108334107), (5922, 107529193), (8817, 72222738), (17634, 36111369), (20573, 30952602), (26451, 24074246), (36587, 17404758), (41146, 15476301), (52902, 12037123), (61719, 10317534), (73174, 8702379), (109761, 5801586), (123438, 5158767), (138133, 4609962), (185157, 3439178), (219522, 2900793), (256109, 2486394), (276266, 2304981), (329283, 1933862), (370314, 1719589), (414399, 1536654), (512218, 1243197), (658566, 966931), (768327, 828798)]