290672256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6402

約数の個数: 128

約数和(自身を含む): 934450560

約数和(自身を除く): 643778304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6361, 6528, 7616, 11424, 12722, 15232, 19083, 22848, 25444, 38166, 44527, 45696, 50888, 76332, 89054, 101776, 108137, 133581, 152664, 178108, 203552, 216274, 267162, 305328, 324411, 356216, 407104, 432548, 534324, 610656, 648822, 712432, 756959, 814208, 865096, 1068648, 1221312, 1297644, 1424864, 1513918, 1730192, 2137296, 2270877, 2442624, 2595288, 2849728, 3027836, 3460384, 4274592, 4541754, 5190576, 5699456, 6055672, 6920768, 8549184, 9083508, 10381152, 12111344, 13841536, 17098368, 18167016, 20762304, 24222688, 36334032, 41524608, 48445376, 72668064, 96890752, 145336128, 290672256]

約数ペア:

[(1, 290672256), (2, 145336128), (3, 96890752), (4, 72668064), (6, 48445376), (7, 41524608), (8, 36334032), (12, 24222688), (14, 20762304), (16, 18167016), (17, 17098368), (21, 13841536), (24, 12111344), (28, 10381152), (32, 9083508), (34, 8549184), (42, 6920768), (48, 6055672), (51, 5699456), (56, 5190576), (64, 4541754), (68, 4274592), (84, 3460384), (96, 3027836), (102, 2849728), (112, 2595288), (119, 2442624), (128, 2270877), (136, 2137296), (168, 1730192), (192, 1513918), (204, 1424864), (224, 1297644), (238, 1221312), (272, 1068648), (336, 865096), (357, 814208), (384, 756959), (408, 712432), (448, 648822), (476, 610656), (544, 534324), (672, 432548), (714, 407104), (816, 356216), (896, 324411), (952, 305328), (1088, 267162), (1344, 216274), (1428, 203552), (1632, 178108), (1904, 152664), (2176, 133581), (2688, 108137), (2856, 101776), (3264, 89054), (3808, 76332), (5712, 50888), (6361, 45696), (6528, 44527), (7616, 38166), (11424, 25444), (12722, 22848), (15232, 19083)]