520328448

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 180

約数和(自身を含む): 1620466848

約数和(自身を除く): 1100138400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 768, 828, 864, 1091, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2182, 2208, 2304, 2484, 2592, 2944, 3273, 3312, 3456, 3726, 4364, 4416, 4968, 5184, 5888, 6546, 6624, 6912, 7452, 8728, 8832, 9819, 9936, 10368, 13092, 13248, 14904, 17456, 17664, 19638, 19872, 20736, 25093, 26184, 26496, 29457, 29808, 34912, 39276, 39744, 50186, 52368, 52992, 58914, 59616, 69824, 75279, 78552, 79488, 88371, 100372, 104736, 117828, 119232, 139648, 150558, 157104, 158976, 176742, 200744, 209472, 225837, 235656, 238464, 279296, 301116, 314208, 353484, 401488, 418944, 451674, 471312, 476928, 602232, 628416, 677511, 706968, 802976, 837888, 903348, 942624, 1204464, 1256832, 1355022, 1413936, 1605952, 1806696, 1885248, 2032533, 2408928, 2513664, 2710044, 2827872, 3211904, 3613392, 3770496, 4065066, 4817856, 5420088, 5655744, 6423808, 7226784, 7540992, 8130132, 9635712, 10840176, 11311488, 14453568, 16260264, 19271424, 21680352, 22622976, 28907136, 32520528, 43360704, 57814272, 65041056, 86721408, 130082112, 173442816, 260164224, 520328448]

約数ペア:

[(1, 520328448), (2, 260164224), (3, 173442816), (4, 130082112), (6, 86721408), (8, 65041056), (9, 57814272), (12, 43360704), (16, 32520528), (18, 28907136), (23, 22622976), (24, 21680352), (27, 19271424), (32, 16260264), (36, 14453568), (46, 11311488), (48, 10840176), (54, 9635712), (64, 8130132), (69, 7540992), (72, 7226784), (81, 6423808), (92, 5655744), (96, 5420088), (108, 4817856), (128, 4065066), (138, 3770496), (144, 3613392), (162, 3211904), (184, 2827872), (192, 2710044), (207, 2513664), (216, 2408928), (256, 2032533), (276, 1885248), (288, 1806696), (324, 1605952), (368, 1413936), (384, 1355022), (414, 1256832), (432, 1204464), (552, 942624), (576, 903348), (621, 837888), (648, 802976), (736, 706968), (768, 677511), (828, 628416), (864, 602232), (1091, 476928), (1104, 471312), (1152, 451674), (1242, 418944), (1296, 401488), (1472, 353484), (1656, 314208), (1728, 301116), (1863, 279296), (2182, 238464), (2208, 235656), (2304, 225837), (2484, 209472), (2592, 200744), (2944, 176742), (3273, 158976), (3312, 157104), (3456, 150558), (3726, 139648), (4364, 119232), (4416, 117828), (4968, 104736), (5184, 100372), (5888, 88371), (6546, 79488), (6624, 78552), (6912, 75279), (7452, 69824), (8728, 59616), (8832, 58914), (9819, 52992), (9936, 52368), (10368, 50186), (13092, 39744), (13248, 39276), (14904, 34912), (17456, 29808), (17664, 29457), (19638, 26496), (19872, 26184), (20736, 25093)]