351810816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2168

約数の個数: 144

約数和(自身を含む): 1105133568

約数和(自身を除く): 753322752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2111, 2604, 2688, 2976, 3472, 3968, 4222, 5208, 5376, 5952, 6333, 6944, 7936, 8444, 10416, 11904, 12666, 13888, 14777, 16888, 20832, 23808, 25332, 27776, 29554, 33776, 41664, 44331, 50664, 55552, 59108, 65441, 67552, 83328, 88662, 101328, 118216, 130882, 135104, 166656, 177324, 196323, 202656, 236432, 261764, 270208, 354648, 392646, 405312, 458087, 472864, 523528, 540416, 709296, 785292, 810624, 916174, 945728, 1047056, 1374261, 1418592, 1570584, 1621248, 1832348, 1891456, 2094112, 2748522, 2837184, 3141168, 3664696, 3782912, 4188224, 5497044, 5674368, 6282336, 7329392, 8376448, 10994088, 11348736, 12564672, 14658784, 16752896, 21988176, 25129344, 29317568, 43976352, 50258688, 58635136, 87952704, 117270272, 175905408, 351810816]

約数ペア:

[(1, 351810816), (2, 175905408), (3, 117270272), (4, 87952704), (6, 58635136), (7, 50258688), (8, 43976352), (12, 29317568), (14, 25129344), (16, 21988176), (21, 16752896), (24, 14658784), (28, 12564672), (31, 11348736), (32, 10994088), (42, 8376448), (48, 7329392), (56, 6282336), (62, 5674368), (64, 5497044), (84, 4188224), (93, 3782912), (96, 3664696), (112, 3141168), (124, 2837184), (128, 2748522), (168, 2094112), (186, 1891456), (192, 1832348), (217, 1621248), (224, 1570584), (248, 1418592), (256, 1374261), (336, 1047056), (372, 945728), (384, 916174), (434, 810624), (448, 785292), (496, 709296), (651, 540416), (672, 523528), (744, 472864), (768, 458087), (868, 405312), (896, 392646), (992, 354648), (1302, 270208), (1344, 261764), (1488, 236432), (1736, 202656), (1792, 196323), (1984, 177324), (2111, 166656), (2604, 135104), (2688, 130882), (2976, 118216), (3472, 101328), (3968, 88662), (4222, 83328), (5208, 67552), (5376, 65441), (5952, 59108), (6333, 55552), (6944, 50664), (7936, 44331), (8444, 41664), (10416, 33776), (11904, 29554), (12666, 27776), (13888, 25332), (14777, 23808), (16888, 20832)]