621688896

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 168

約数和(自身を含む): 1877226624

約数和(自身を除く): 1255537728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 167, 184, 192, 207, 276, 281, 288, 334, 368, 414, 501, 552, 562, 576, 668, 736, 828, 843, 1002, 1104, 1124, 1336, 1472, 1503, 1656, 1686, 2004, 2208, 2248, 2529, 2672, 3006, 3312, 3372, 3841, 4008, 4416, 4496, 5058, 5344, 6012, 6463, 6624, 6744, 7682, 8016, 8992, 10116, 10688, 11523, 12024, 12926, 13248, 13488, 15364, 16032, 17984, 19389, 20232, 23046, 24048, 25852, 26976, 30728, 32064, 34569, 38778, 40464, 46092, 46927, 48096, 51704, 53952, 58167, 61456, 69138, 77556, 80928, 92184, 93854, 96192, 103408, 116334, 122912, 138276, 140781, 155112, 161856, 184368, 187708, 206816, 232668, 245824, 276552, 281562, 310224, 368736, 375416, 413632, 422343, 465336, 553104, 563124, 620448, 737472, 750832, 844686, 930672, 1079321, 1106208, 1126248, 1240896, 1501664, 1689372, 1861344, 2158642, 2212416, 2252496, 3003328, 3237963, 3378744, 3722688, 4317284, 4504992, 6475926, 6757488, 8634568, 9009984, 9713889, 12951852, 13514976, 17269136, 19427778, 25903704, 27029952, 34538272, 38855556, 51807408, 69076544, 77711112, 103614816, 155422224, 207229632, 310844448, 621688896]

約数ペア:

[(1, 621688896), (2, 310844448), (3, 207229632), (4, 155422224), (6, 103614816), (8, 77711112), (9, 69076544), (12, 51807408), (16, 38855556), (18, 34538272), (23, 27029952), (24, 25903704), (32, 19427778), (36, 17269136), (46, 13514976), (48, 12951852), (64, 9713889), (69, 9009984), (72, 8634568), (92, 6757488), (96, 6475926), (138, 4504992), (144, 4317284), (167, 3722688), (184, 3378744), (192, 3237963), (207, 3003328), (276, 2252496), (281, 2212416), (288, 2158642), (334, 1861344), (368, 1689372), (414, 1501664), (501, 1240896), (552, 1126248), (562, 1106208), (576, 1079321), (668, 930672), (736, 844686), (828, 750832), (843, 737472), (1002, 620448), (1104, 563124), (1124, 553104), (1336, 465336), (1472, 422343), (1503, 413632), (1656, 375416), (1686, 368736), (2004, 310224), (2208, 281562), (2248, 276552), (2529, 245824), (2672, 232668), (3006, 206816), (3312, 187708), (3372, 184368), (3841, 161856), (4008, 155112), (4416, 140781), (4496, 138276), (5058, 122912), (5344, 116334), (6012, 103408), (6463, 96192), (6624, 93854), (6744, 92184), (7682, 80928), (8016, 77556), (8992, 69138), (10116, 61456), (10688, 58167), (11523, 53952), (12024, 51704), (12926, 48096), (13248, 46927), (13488, 46092), (15364, 40464), (16032, 38778), (17984, 34569), (19389, 32064), (20232, 30728), (23046, 26976), (24048, 25852)]