276869216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 645200640

約数和(自身を除く): 368331424

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 416, 437, 494, 598, 608, 736, 874, 988, 1196, 1523, 1748, 1976, 2392, 3046, 3496, 3952, 4784, 5681, 6092, 6992, 7904, 9568, 11362, 12184, 13984, 19799, 22724, 24368, 28937, 35029, 39598, 45448, 48736, 57874, 70058, 79196, 90896, 115748, 140116, 158392, 181792, 231496, 280232, 316784, 376181, 455377, 462992, 560464, 633568, 665551, 752362, 910754, 925984, 1120928, 1331102, 1504724, 1821508, 2662204, 3009448, 3643016, 5324408, 6018896, 7286032, 8652163, 10648816, 12037792, 14572064, 17304326, 21297632, 34608652, 69217304, 138434608, 276869216]

約数ペア:

[(1, 276869216), (2, 138434608), (4, 69217304), (8, 34608652), (13, 21297632), (16, 17304326), (19, 14572064), (23, 12037792), (26, 10648816), (32, 8652163), (38, 7286032), (46, 6018896), (52, 5324408), (76, 3643016), (92, 3009448), (104, 2662204), (152, 1821508), (184, 1504724), (208, 1331102), (247, 1120928), (299, 925984), (304, 910754), (368, 752362), (416, 665551), (437, 633568), (494, 560464), (598, 462992), (608, 455377), (736, 376181), (874, 316784), (988, 280232), (1196, 231496), (1523, 181792), (1748, 158392), (1976, 140116), (2392, 115748), (3046, 90896), (3496, 79196), (3952, 70058), (4784, 57874), (5681, 48736), (6092, 45448), (6992, 39598), (7904, 35029), (9568, 28937), (11362, 24368), (12184, 22724), (13984, 19799)]