649777632

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3013

約数の個数: 144

約数和(自身を含む): 2027047680

約数和(自身を除く): 1377270048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 987, 1128, 1176, 1316, 1504, 1568, 1974, 2256, 2303, 2352, 2632, 2939, 3948, 4512, 4606, 4704, 5264, 5878, 6909, 7896, 8817, 9212, 10528, 11756, 13818, 15792, 17634, 18424, 20573, 23512, 27636, 31584, 35268, 36848, 41146, 47024, 55272, 61719, 70536, 73696, 82292, 94048, 110544, 123438, 138133, 141072, 144011, 164584, 221088, 246876, 276266, 282144, 288022, 329168, 414399, 432033, 493752, 552532, 576044, 658336, 828798, 864066, 966931, 987504, 1105064, 1152088, 1657596, 1728132, 1933862, 1975008, 2210128, 2304176, 2900793, 3315192, 3456264, 3867724, 4420256, 4608352, 5801586, 6630384, 6768517, 6912528, 7735448, 11603172, 13260768, 13537034, 13825056, 15470896, 20305551, 23206344, 27074068, 30941792, 40611102, 46412688, 54148136, 81222204, 92825376, 108296272, 162444408, 216592544, 324888816, 649777632]

約数ペア:

[(1, 649777632), (2, 324888816), (3, 216592544), (4, 162444408), (6, 108296272), (7, 92825376), (8, 81222204), (12, 54148136), (14, 46412688), (16, 40611102), (21, 30941792), (24, 27074068), (28, 23206344), (32, 20305551), (42, 15470896), (47, 13825056), (48, 13537034), (49, 13260768), (56, 11603172), (84, 7735448), (94, 6912528), (96, 6768517), (98, 6630384), (112, 5801586), (141, 4608352), (147, 4420256), (168, 3867724), (188, 3456264), (196, 3315192), (224, 2900793), (282, 2304176), (294, 2210128), (329, 1975008), (336, 1933862), (376, 1728132), (392, 1657596), (564, 1152088), (588, 1105064), (658, 987504), (672, 966931), (752, 864066), (784, 828798), (987, 658336), (1128, 576044), (1176, 552532), (1316, 493752), (1504, 432033), (1568, 414399), (1974, 329168), (2256, 288022), (2303, 282144), (2352, 276266), (2632, 246876), (2939, 221088), (3948, 164584), (4512, 144011), (4606, 141072), (4704, 138133), (5264, 123438), (5878, 110544), (6909, 94048), (7896, 82292), (8817, 73696), (9212, 70536), (10528, 61719), (11756, 55272), (13818, 47024), (15792, 41146), (17634, 36848), (18424, 35268), (20573, 31584), (23512, 27636)]