489370752

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 1555477560

約数和(自身を除く): 1066106808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 192, 208, 234, 246, 288, 312, 328, 369, 384, 416, 468, 492, 533, 576, 624, 656, 738, 797, 832, 936, 984, 1066, 1152, 1248, 1312, 1476, 1594, 1599, 1664, 1872, 1968, 2132, 2391, 2496, 2624, 2952, 3188, 3198, 3744, 3936, 4264, 4782, 4797, 4992, 5248, 5904, 6376, 6396, 7173, 7488, 7872, 8528, 9564, 9594, 10361, 11808, 12752, 12792, 14346, 14976, 15744, 17056, 19128, 19188, 20722, 23616, 25504, 25584, 28692, 31083, 32677, 34112, 38256, 38376, 41444, 47232, 51008, 51168, 57384, 62166, 65354, 68224, 76512, 76752, 82888, 93249, 98031, 102016, 102336, 114768, 124332, 130708, 153024, 153504, 165776, 186498, 196062, 204672, 229536, 248664, 261416, 294093, 306048, 307008, 331552, 372996, 392124, 424801, 459072, 497328, 522832, 588186, 614016, 663104, 745992, 784248, 849602, 918144, 994656, 1045664, 1176372, 1274403, 1326208, 1491984, 1568496, 1699204, 1989312, 2091328, 2352744, 2548806, 2983968, 3136992, 3398408, 3823209, 3978624, 4182656, 4705488, 5097612, 5967936, 6273984, 6796816, 7646418, 9410976, 10195224, 11935872, 12547968, 13593632, 15292836, 18821952, 20390448, 27187264, 30585672, 37643904, 40780896, 54374528, 61171344, 81561792, 122342688, 163123584, 244685376, 489370752]

約数ペア:

[(1, 489370752), (2, 244685376), (3, 163123584), (4, 122342688), (6, 81561792), (8, 61171344), (9, 54374528), (12, 40780896), (13, 37643904), (16, 30585672), (18, 27187264), (24, 20390448), (26, 18821952), (32, 15292836), (36, 13593632), (39, 12547968), (41, 11935872), (48, 10195224), (52, 9410976), (64, 7646418), (72, 6796816), (78, 6273984), (82, 5967936), (96, 5097612), (104, 4705488), (117, 4182656), (123, 3978624), (128, 3823209), (144, 3398408), (156, 3136992), (164, 2983968), (192, 2548806), (208, 2352744), (234, 2091328), (246, 1989312), (288, 1699204), (312, 1568496), (328, 1491984), (369, 1326208), (384, 1274403), (416, 1176372), (468, 1045664), (492, 994656), (533, 918144), (576, 849602), (624, 784248), (656, 745992), (738, 663104), (797, 614016), (832, 588186), (936, 522832), (984, 497328), (1066, 459072), (1152, 424801), (1248, 392124), (1312, 372996), (1476, 331552), (1594, 307008), (1599, 306048), (1664, 294093), (1872, 261416), (1968, 248664), (2132, 229536), (2391, 204672), (2496, 196062), (2624, 186498), (2952, 165776), (3188, 153504), (3198, 153024), (3744, 130708), (3936, 124332), (4264, 114768), (4782, 102336), (4797, 102016), (4992, 98031), (5248, 93249), (5904, 82888), (6376, 76752), (6396, 76512), (7173, 68224), (7488, 65354), (7872, 62166), (8528, 57384), (9564, 51168), (9594, 51008), (10361, 47232), (11808, 41444), (12752, 38376), (12792, 38256), (14346, 34112), (14976, 32677), (15744, 31083), (17056, 28692), (19128, 25584), (19188, 25504), (20722, 23616)]