1531242048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8971}}^1$

素因数の和:9120

約数の個数: 112

約数和(自身を含む): 4667162624

約数和(自身を除く): 3135920576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 8128, 8971, 10668, 12192, 14224, 17942, 21336, 24384, 26913, 28448, 35884, 42672, 53826, 56896, 62797, 71768, 85344, 107652, 125594, 143536, 170688, 188391, 215304, 251188, 287072, 376782, 430608, 502376, 574144, 753564, 861216, 1004752, 1139317, 1507128, 1722432, 2009504, 2278634, 3014256, 3417951, 4019008, 4557268, 6028512, 6835902, 7975219, 9114536, 12057024, 13671804, 15950438, 18229072, 23925657, 27343608, 31900876, 36458144, 47851314, 54687216, 63801752, 72916288, 95702628, 109374432, 127603504, 191405256, 218748864, 255207008, 382810512, 510414016, 765621024, 1531242048]

約数ペア:

[(1, 1531242048), (2, 765621024), (3, 510414016), (4, 382810512), (6, 255207008), (7, 218748864), (8, 191405256), (12, 127603504), (14, 109374432), (16, 95702628), (21, 72916288), (24, 63801752), (28, 54687216), (32, 47851314), (42, 36458144), (48, 31900876), (56, 27343608), (64, 23925657), (84, 18229072), (96, 15950438), (112, 13671804), (127, 12057024), (168, 9114536), (192, 7975219), (224, 6835902), (254, 6028512), (336, 4557268), (381, 4019008), (448, 3417951), (508, 3014256), (672, 2278634), (762, 2009504), (889, 1722432), (1016, 1507128), (1344, 1139317), (1524, 1004752), (1778, 861216), (2032, 753564), (2667, 574144), (3048, 502376), (3556, 430608), (4064, 376782), (5334, 287072), (6096, 251188), (7112, 215304), (8128, 188391), (8971, 170688), (10668, 143536), (12192, 125594), (14224, 107652), (17942, 85344), (21336, 71768), (24384, 62797), (26913, 56896), (28448, 53826), (35884, 42672)]