260417696

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6262

約数の個数: 96

約数和(自身を含む): 676916352

約数和(自身を除く): 416498656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3808, 5236, 5984, 6217, 10472, 12434, 20944, 24868, 41888, 43519, 49736, 68387, 87038, 99472, 105689, 136774, 174076, 198944, 211378, 273548, 348152, 422756, 478709, 547096, 696304, 739823, 845512, 957418, 1094192, 1162579, 1392608, 1479646, 1691024, 1914836, 2188384, 2325158, 2959292, 3382048, 3829672, 4650316, 5918584, 7659344, 8138053, 9300632, 11837168, 15318688, 16276106, 18601264, 23674336, 32552212, 37202528, 65104424, 130208848, 260417696]

約数ペア:

[(1, 260417696), (2, 130208848), (4, 65104424), (7, 37202528), (8, 32552212), (11, 23674336), (14, 18601264), (16, 16276106), (17, 15318688), (22, 11837168), (28, 9300632), (32, 8138053), (34, 7659344), (44, 5918584), (56, 4650316), (68, 3829672), (77, 3382048), (88, 2959292), (112, 2325158), (119, 2188384), (136, 1914836), (154, 1691024), (176, 1479646), (187, 1392608), (224, 1162579), (238, 1094192), (272, 957418), (308, 845512), (352, 739823), (374, 696304), (476, 547096), (544, 478709), (616, 422756), (748, 348152), (952, 273548), (1232, 211378), (1309, 198944), (1496, 174076), (1904, 136774), (2464, 105689), (2618, 99472), (2992, 87038), (3808, 68387), (5236, 49736), (5984, 43519), (6217, 41888), (10472, 24868), (12434, 20944)]