259048608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2281}}^1$

素因数の和:2327

約数の個数: 144

約数和(自身を含む): 841893696

約数和(自身を除く): 582845088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 624, 672, 676, 728, 1014, 1092, 1183, 1248, 1352, 1456, 2028, 2184, 2281, 2366, 2704, 2912, 3549, 4056, 4368, 4562, 4732, 5408, 6843, 7098, 8112, 8736, 9124, 9464, 13686, 14196, 15967, 16224, 18248, 18928, 27372, 28392, 29653, 31934, 36496, 37856, 47901, 54744, 56784, 59306, 63868, 72992, 88959, 95802, 109488, 113568, 118612, 127736, 177918, 191604, 207571, 218976, 237224, 255472, 355836, 383208, 385489, 415142, 474448, 510944, 622713, 711672, 766416, 770978, 830284, 948896, 1156467, 1245426, 1423344, 1532832, 1541956, 1660568, 2312934, 2490852, 2698423, 2846688, 3083912, 3321136, 4625868, 4981704, 5396846, 6167824, 6642272, 8095269, 9251736, 9963408, 10793692, 12335648, 16190538, 18503472, 19926816, 21587384, 32381076, 37006944, 43174768, 64762152, 86349536, 129524304, 259048608]

約数ペア:

[(1, 259048608), (2, 129524304), (3, 86349536), (4, 64762152), (6, 43174768), (7, 37006944), (8, 32381076), (12, 21587384), (13, 19926816), (14, 18503472), (16, 16190538), (21, 12335648), (24, 10793692), (26, 9963408), (28, 9251736), (32, 8095269), (39, 6642272), (42, 6167824), (48, 5396846), (52, 4981704), (56, 4625868), (78, 3321136), (84, 3083912), (91, 2846688), (96, 2698423), (104, 2490852), (112, 2312934), (156, 1660568), (168, 1541956), (169, 1532832), (182, 1423344), (208, 1245426), (224, 1156467), (273, 948896), (312, 830284), (336, 770978), (338, 766416), (364, 711672), (416, 622713), (507, 510944), (546, 474448), (624, 415142), (672, 385489), (676, 383208), (728, 355836), (1014, 255472), (1092, 237224), (1183, 218976), (1248, 207571), (1352, 191604), (1456, 177918), (2028, 127736), (2184, 118612), (2281, 113568), (2366, 109488), (2704, 95802), (2912, 88959), (3549, 72992), (4056, 63868), (4368, 59306), (4562, 56784), (4732, 54744), (5408, 47901), (6843, 37856), (7098, 36496), (8112, 31934), (8736, 29653), (9124, 28392), (9464, 27372), (13686, 18928), (14196, 18248), (15967, 16224)]