127634688

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1840

約数の個数: 108

約数和(自身を含む): 380085888

約数和(自身を除く): 252451200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1787, 1984, 2232, 2304, 2976, 3574, 3968, 4464, 5361, 5952, 7148, 7936, 8928, 10722, 11904, 14296, 16083, 17856, 21444, 23808, 28592, 32166, 35712, 42888, 55397, 57184, 64332, 71424, 85776, 110794, 114368, 128664, 166191, 171552, 221588, 228736, 257328, 332382, 343104, 443176, 457472, 498573, 514656, 664764, 686208, 886352, 997146, 1029312, 1329528, 1372416, 1772704, 1994292, 2058624, 2659056, 3545408, 3988584, 4117248, 5318112, 7090816, 7977168, 10636224, 14181632, 15954336, 21272448, 31908672, 42544896, 63817344, 127634688]

約数ペア:

[(1, 127634688), (2, 63817344), (3, 42544896), (4, 31908672), (6, 21272448), (8, 15954336), (9, 14181632), (12, 10636224), (16, 7977168), (18, 7090816), (24, 5318112), (31, 4117248), (32, 3988584), (36, 3545408), (48, 2659056), (62, 2058624), (64, 1994292), (72, 1772704), (93, 1372416), (96, 1329528), (124, 1029312), (128, 997146), (144, 886352), (186, 686208), (192, 664764), (248, 514656), (256, 498573), (279, 457472), (288, 443176), (372, 343104), (384, 332382), (496, 257328), (558, 228736), (576, 221588), (744, 171552), (768, 166191), (992, 128664), (1116, 114368), (1152, 110794), (1488, 85776), (1787, 71424), (1984, 64332), (2232, 57184), (2304, 55397), (2976, 42888), (3574, 35712), (3968, 32166), (4464, 28592), (5361, 23808), (5952, 21444), (7148, 17856), (7936, 16083), (8928, 14296), (10722, 11904)]