2258048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 5140800

約数和(自身を除く): 2882752

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 64, 92, 104, 118, 128, 184, 208, 236, 299, 368, 416, 472, 598, 736, 767, 832, 944, 1196, 1357, 1472, 1534, 1664, 1888, 2392, 2714, 2944, 3068, 3776, 4784, 5428, 6136, 7552, 9568, 10856, 12272, 17641, 19136, 21712, 24544, 35282, 38272, 43424, 49088, 70564, 86848, 98176, 141128, 173696, 282256, 564512, 1129024, 2258048]

約数ペア:

[(1, 2258048), (2, 1129024), (4, 564512), (8, 282256), (13, 173696), (16, 141128), (23, 98176), (26, 86848), (32, 70564), (46, 49088), (52, 43424), (59, 38272), (64, 35282), (92, 24544), (104, 21712), (118, 19136), (128, 17641), (184, 12272), (208, 10856), (236, 9568), (299, 7552), (368, 6136), (416, 5428), (472, 4784), (598, 3776), (736, 3068), (767, 2944), (832, 2714), (944, 2392), (1196, 1888), (1357, 1664), (1472, 1534)]