251771935792

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1637}}^1\times {\mathrm{2473}}^1$

素因数の和:4167

約数の個数: 120

約数和(自身を含む): 551743998624

約数和(自身を除く): 299972062832

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 598, 676, 1196, 1352, 1637, 2392, 2473, 2704, 3274, 3887, 4784, 4946, 6548, 7774, 9892, 13096, 15548, 19784, 21281, 26192, 31096, 32149, 37651, 39568, 42562, 56879, 62192, 64298, 75302, 85124, 113758, 128596, 150604, 170248, 227516, 257192, 276653, 301208, 340496, 417937, 455032, 489463, 514384, 553306, 602416, 739427, 835874, 910064, 978926, 1106612, 1478854, 1671748, 1957852, 2213224, 2957708, 3343496, 3915704, 4048301, 4426448, 5915416, 6363019, 6686992, 7831408, 8096602, 9612551, 11830832, 12726038, 16193204, 19225102, 25452076, 32386408, 38450204, 50904152, 52627913, 64772816, 76900408, 93110923, 101808304, 105255826, 153800816, 186221846, 210511652, 372443692, 421023304, 684162869, 744887384, 842046608, 1210441999, 1368325738, 1489774768, 2420883998, 2736651476, 4841767996, 5473302952, 9683535992, 10946605904, 15735745987, 19367071984, 31471491974, 62942983948, 125885967896, 251771935792]

約数ペア:

[(1, 251771935792), (2, 125885967896), (4, 62942983948), (8, 31471491974), (13, 19367071984), (16, 15735745987), (23, 10946605904), (26, 9683535992), (46, 5473302952), (52, 4841767996), (92, 2736651476), (104, 2420883998), (169, 1489774768), (184, 1368325738), (208, 1210441999), (299, 842046608), (338, 744887384), (368, 684162869), (598, 421023304), (676, 372443692), (1196, 210511652), (1352, 186221846), (1637, 153800816), (2392, 105255826), (2473, 101808304), (2704, 93110923), (3274, 76900408), (3887, 64772816), (4784, 52627913), (4946, 50904152), (6548, 38450204), (7774, 32386408), (9892, 25452076), (13096, 19225102), (15548, 16193204), (19784, 12726038), (21281, 11830832), (26192, 9612551), (31096, 8096602), (32149, 7831408), (37651, 6686992), (39568, 6363019), (42562, 5915416), (56879, 4426448), (62192, 4048301), (64298, 3915704), (75302, 3343496), (85124, 2957708), (113758, 2213224), (128596, 1957852), (150604, 1671748), (170248, 1478854), (227516, 1106612), (257192, 978926), (276653, 910064), (301208, 835874), (340496, 739427), (417937, 602416), (455032, 553306), (489463, 514384)]