1252467456

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1697}}^1$

素因数の和:1778

約数の個数: 108

約数和(自身を含む): 3446417016

約数和(自身を除く): 2193949560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 961, 992, 1488, 1697, 1922, 1984, 2883, 2976, 3394, 3844, 3968, 5091, 5766, 5952, 6788, 7688, 7936, 10182, 11532, 11904, 13576, 15376, 20364, 23064, 23808, 27152, 30752, 40728, 46128, 52607, 54304, 61504, 81456, 92256, 105214, 108608, 123008, 157821, 162912, 184512, 210428, 217216, 246016, 315642, 325824, 369024, 420856, 434432, 631284, 651648, 738048, 841712, 1262568, 1303296, 1630817, 1683424, 2525136, 3261634, 3366848, 4892451, 5050272, 6523268, 6733696, 9784902, 10100544, 13046536, 13467392, 19569804, 20201088, 26093072, 39139608, 40402176, 52186144, 78279216, 104372288, 156558432, 208744576, 313116864, 417489152, 626233728, 1252467456]

約数ペア:

[(1, 1252467456), (2, 626233728), (3, 417489152), (4, 313116864), (6, 208744576), (8, 156558432), (12, 104372288), (16, 78279216), (24, 52186144), (31, 40402176), (32, 39139608), (48, 26093072), (62, 20201088), (64, 19569804), (93, 13467392), (96, 13046536), (124, 10100544), (128, 9784902), (186, 6733696), (192, 6523268), (248, 5050272), (256, 4892451), (372, 3366848), (384, 3261634), (496, 2525136), (744, 1683424), (768, 1630817), (961, 1303296), (992, 1262568), (1488, 841712), (1697, 738048), (1922, 651648), (1984, 631284), (2883, 434432), (2976, 420856), (3394, 369024), (3844, 325824), (3968, 315642), (5091, 246016), (5766, 217216), (5952, 210428), (6788, 184512), (7688, 162912), (7936, 157821), (10182, 123008), (11532, 108608), (11904, 105214), (13576, 92256), (15376, 81456), (20364, 61504), (23064, 54304), (23808, 52607), (27152, 46128), (30752, 40728)]