2982253568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13421}}^1$

素因数の和:13479

約数の個数: 88

約数和(自身を含む): 7033557504

約数和(自身を除く): 4051303936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13421, 13888, 15872, 26842, 27776, 31744, 53684, 55552, 93947, 107368, 111104, 187894, 214736, 222208, 375788, 416051, 429472, 751576, 832102, 858944, 1503152, 1664204, 1717888, 2912357, 3006304, 3328408, 3435776, 5824714, 6012608, 6656816, 6871552, 11649428, 12025216, 13313632, 13743104, 23298856, 24050432, 26627264, 46597712, 48100864, 53254528, 93195424, 96201728, 106509056, 186390848, 213018112, 372781696, 426036224, 745563392, 1491126784, 2982253568]

約数ペア:

[(1, 2982253568), (2, 1491126784), (4, 745563392), (7, 426036224), (8, 372781696), (14, 213018112), (16, 186390848), (28, 106509056), (31, 96201728), (32, 93195424), (56, 53254528), (62, 48100864), (64, 46597712), (112, 26627264), (124, 24050432), (128, 23298856), (217, 13743104), (224, 13313632), (248, 12025216), (256, 11649428), (434, 6871552), (448, 6656816), (496, 6012608), (512, 5824714), (868, 3435776), (896, 3328408), (992, 3006304), (1024, 2912357), (1736, 1717888), (1792, 1664204), (1984, 1503152), (3472, 858944), (3584, 832102), (3968, 751576), (6944, 429472), (7168, 416051), (7936, 375788), (13421, 222208), (13888, 214736), (15872, 187894), (26842, 111104), (27776, 107368), (31744, 93947), (53684, 55552)]