1418902368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4661

約数の個数: 144

約数和(自身を含む): 4246361280

約数和(自身を除く): 2827458912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 624, 676, 741, 912, 988, 1014, 1248, 1352, 1482, 1824, 1976, 2028, 2704, 2964, 3211, 3952, 4056, 4603, 5408, 5928, 6422, 7904, 8112, 9206, 9633, 11856, 12844, 13809, 16224, 18412, 19266, 23712, 25688, 27618, 36824, 38532, 51376, 55236, 59839, 73648, 77064, 87457, 102752, 110472, 119678, 147296, 154128, 174914, 179517, 220944, 239356, 262371, 308256, 349828, 359034, 441888, 478712, 524742, 699656, 718068, 777907, 957424, 1049484, 1136941, 1399312, 1436136, 1555814, 1914848, 2098968, 2273882, 2333721, 2798624, 2872272, 3111628, 3410823, 4197936, 4547764, 4667442, 5744544, 6223256, 6821646, 8395872, 9095528, 9334884, 12446512, 13643292, 14780233, 18191056, 18669768, 24893024, 27286584, 29560466, 36382112, 37339536, 44340699, 54573168, 59120932, 74679072, 88681398, 109146336, 118241864, 177362796, 236483728, 354725592, 472967456, 709451184, 1418902368]

約数ペア:

[(1, 1418902368), (2, 709451184), (3, 472967456), (4, 354725592), (6, 236483728), (8, 177362796), (12, 118241864), (13, 109146336), (16, 88681398), (19, 74679072), (24, 59120932), (26, 54573168), (32, 44340699), (38, 37339536), (39, 36382112), (48, 29560466), (52, 27286584), (57, 24893024), (76, 18669768), (78, 18191056), (96, 14780233), (104, 13643292), (114, 12446512), (152, 9334884), (156, 9095528), (169, 8395872), (208, 6821646), (228, 6223256), (247, 5744544), (304, 4667442), (312, 4547764), (338, 4197936), (416, 3410823), (456, 3111628), (494, 2872272), (507, 2798624), (608, 2333721), (624, 2273882), (676, 2098968), (741, 1914848), (912, 1555814), (988, 1436136), (1014, 1399312), (1248, 1136941), (1352, 1049484), (1482, 957424), (1824, 777907), (1976, 718068), (2028, 699656), (2704, 524742), (2964, 478712), (3211, 441888), (3952, 359034), (4056, 349828), (4603, 308256), (5408, 262371), (5928, 239356), (6422, 220944), (7904, 179517), (8112, 174914), (9206, 154128), (9633, 147296), (11856, 119678), (12844, 110472), (13809, 102752), (16224, 87457), (18412, 77064), (19266, 73648), (23712, 59839), (25688, 55236), (27618, 51376), (36824, 38532)]