252318672

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 759951360

約数和(自身を除く): 507632688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 83, 93, 108, 124, 144, 166, 186, 216, 227, 248, 249, 279, 332, 372, 432, 454, 496, 498, 558, 664, 681, 744, 747, 837, 908, 996, 1116, 1328, 1362, 1488, 1494, 1674, 1816, 1992, 2043, 2232, 2241, 2573, 2724, 2988, 3348, 3632, 3984, 4086, 4464, 4482, 5146, 5448, 5976, 6129, 6696, 7037, 7719, 8172, 8964, 10292, 10896, 11952, 12258, 13392, 14074, 15438, 16344, 17928, 18841, 20584, 21111, 23157, 24516, 28148, 30876, 32688, 35856, 37682, 41168, 42222, 46314, 49032, 56296, 56523, 61752, 63333, 69471, 75364, 84444, 92628, 98064, 112592, 113046, 123504, 126666, 138942, 150728, 168888, 169569, 185256, 189999, 226092, 253332, 277884, 301456, 337776, 339138, 370512, 379998, 452184, 506664, 508707, 555768, 584071, 678276, 759996, 904368, 1013328, 1017414, 1111536, 1168142, 1356552, 1519992, 1752213, 2034828, 2336284, 2713104, 3039984, 3504426, 4069656, 4672568, 5256639, 7008852, 8139312, 9345136, 10513278, 14017704, 15769917, 21026556, 28035408, 31539834, 42053112, 63079668, 84106224, 126159336, 252318672]

約数ペア:

[(1, 252318672), (2, 126159336), (3, 84106224), (4, 63079668), (6, 42053112), (8, 31539834), (9, 28035408), (12, 21026556), (16, 15769917), (18, 14017704), (24, 10513278), (27, 9345136), (31, 8139312), (36, 7008852), (48, 5256639), (54, 4672568), (62, 4069656), (72, 3504426), (83, 3039984), (93, 2713104), (108, 2336284), (124, 2034828), (144, 1752213), (166, 1519992), (186, 1356552), (216, 1168142), (227, 1111536), (248, 1017414), (249, 1013328), (279, 904368), (332, 759996), (372, 678276), (432, 584071), (454, 555768), (496, 508707), (498, 506664), (558, 452184), (664, 379998), (681, 370512), (744, 339138), (747, 337776), (837, 301456), (908, 277884), (996, 253332), (1116, 226092), (1328, 189999), (1362, 185256), (1488, 169569), (1494, 168888), (1674, 150728), (1816, 138942), (1992, 126666), (2043, 123504), (2232, 113046), (2241, 112592), (2573, 98064), (2724, 92628), (2988, 84444), (3348, 75364), (3632, 69471), (3984, 63333), (4086, 61752), (4464, 56523), (4482, 56296), (5146, 49032), (5448, 46314), (5976, 42222), (6129, 41168), (6696, 37682), (7037, 35856), (7719, 32688), (8172, 30876), (8964, 28148), (10292, 24516), (10896, 23157), (11952, 21111), (12258, 20584), (13392, 18841), (14074, 17928), (15438, 16344)]