521957952

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^2\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 168

約数和(自身を含む): 1606885280

約数和(自身を除く): 1084927328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 529, 552, 571, 576, 621, 736, 828, 864, 1058, 1104, 1142, 1242, 1472, 1587, 1656, 1713, 1728, 2116, 2208, 2284, 2484, 3174, 3312, 3426, 4232, 4416, 4568, 4761, 4968, 5139, 6348, 6624, 6852, 8464, 9136, 9522, 9936, 10278, 12696, 13133, 13248, 13704, 14283, 15417, 16928, 18272, 19044, 19872, 20556, 25392, 26266, 27408, 28566, 30834, 33856, 36544, 38088, 39399, 39744, 41112, 50784, 52532, 54816, 57132, 61668, 76176, 78798, 82224, 101568, 105064, 109632, 114264, 118197, 123336, 152352, 157596, 164448, 210128, 228528, 236394, 246672, 302059, 304704, 315192, 328896, 354591, 420256, 457056, 472788, 493344, 604118, 630384, 709182, 840512, 906177, 914112, 945576, 986688, 1208236, 1260768, 1418364, 1812354, 1891152, 2416472, 2521536, 2718531, 2836728, 3624708, 3782304, 4832944, 5437062, 5673456, 7249416, 7564608, 8155593, 9665888, 10874124, 11346912, 14498832, 16311186, 19331776, 21748248, 22693824, 28997664, 32622372, 43496496, 57995328, 65244744, 86992992, 130489488, 173985984, 260978976, 521957952]

約数ペア:

[(1, 521957952), (2, 260978976), (3, 173985984), (4, 130489488), (6, 86992992), (8, 65244744), (9, 57995328), (12, 43496496), (16, 32622372), (18, 28997664), (23, 22693824), (24, 21748248), (27, 19331776), (32, 16311186), (36, 14498832), (46, 11346912), (48, 10874124), (54, 9665888), (64, 8155593), (69, 7564608), (72, 7249416), (92, 5673456), (96, 5437062), (108, 4832944), (138, 3782304), (144, 3624708), (184, 2836728), (192, 2718531), (207, 2521536), (216, 2416472), (276, 1891152), (288, 1812354), (368, 1418364), (414, 1260768), (432, 1208236), (529, 986688), (552, 945576), (571, 914112), (576, 906177), (621, 840512), (736, 709182), (828, 630384), (864, 604118), (1058, 493344), (1104, 472788), (1142, 457056), (1242, 420256), (1472, 354591), (1587, 328896), (1656, 315192), (1713, 304704), (1728, 302059), (2116, 246672), (2208, 236394), (2284, 228528), (2484, 210128), (3174, 164448), (3312, 157596), (3426, 152352), (4232, 123336), (4416, 118197), (4568, 114264), (4761, 109632), (4968, 105064), (5139, 101568), (6348, 82224), (6624, 78798), (6852, 76176), (8464, 61668), (9136, 57132), (9522, 54816), (9936, 52532), (10278, 50784), (12696, 41112), (13133, 39744), (13248, 39399), (13704, 38088), (14283, 36544), (15417, 33856), (16928, 30834), (18272, 28566), (19044, 27408), (19872, 26266), (20556, 25392)]