282600448

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 132

約数和(自身を含む): 647310528

約数和(自身を除く): 364710080

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 71, 92, 104, 128, 142, 169, 184, 208, 256, 284, 299, 338, 368, 416, 512, 568, 598, 676, 736, 832, 923, 1024, 1136, 1196, 1352, 1472, 1633, 1664, 1846, 2272, 2392, 2704, 2944, 3266, 3328, 3692, 3887, 4544, 4784, 5408, 5888, 6532, 6656, 7384, 7774, 9088, 9568, 10816, 11776, 11999, 13064, 13312, 14768, 15548, 18176, 19136, 21229, 21632, 23552, 23998, 26128, 29536, 31096, 36352, 38272, 42458, 43264, 47996, 52256, 59072, 62192, 72704, 76544, 84916, 86528, 95992, 104512, 118144, 124384, 153088, 169832, 173056, 191984, 209024, 236288, 248768, 275977, 306176, 339664, 383968, 418048, 472576, 497536, 551954, 679328, 767936, 836096, 945152, 995072, 1103908, 1358656, 1535872, 1672192, 1990144, 2207816, 2717312, 3071744, 3980288, 4415632, 5434624, 6143488, 8831264, 10869248, 12286976, 17662528, 21738496, 35325056, 70650112, 141300224, 282600448]

約数ペア:

[(1, 282600448), (2, 141300224), (4, 70650112), (8, 35325056), (13, 21738496), (16, 17662528), (23, 12286976), (26, 10869248), (32, 8831264), (46, 6143488), (52, 5434624), (64, 4415632), (71, 3980288), (92, 3071744), (104, 2717312), (128, 2207816), (142, 1990144), (169, 1672192), (184, 1535872), (208, 1358656), (256, 1103908), (284, 995072), (299, 945152), (338, 836096), (368, 767936), (416, 679328), (512, 551954), (568, 497536), (598, 472576), (676, 418048), (736, 383968), (832, 339664), (923, 306176), (1024, 275977), (1136, 248768), (1196, 236288), (1352, 209024), (1472, 191984), (1633, 173056), (1664, 169832), (1846, 153088), (2272, 124384), (2392, 118144), (2704, 104512), (2944, 95992), (3266, 86528), (3328, 84916), (3692, 76544), (3887, 72704), (4544, 62192), (4784, 59072), (5408, 52256), (5888, 47996), (6532, 43264), (6656, 42458), (7384, 38272), (7774, 36352), (9088, 31096), (9568, 29536), (10816, 26128), (11776, 23998), (11999, 23552), (13064, 21632), (13312, 21229), (14768, 19136), (15548, 18176)]