1191386048

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2137}}^1$

素因数の和:2461

約数の個数: 56

約数和(自身を含む): 2450250624

約数和(自身を除く): 1258864576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 281, 496, 562, 992, 1124, 1984, 2137, 2248, 4274, 4496, 8548, 8711, 8992, 17096, 17422, 17984, 34192, 34844, 66247, 68384, 69688, 132494, 136768, 139376, 264988, 278752, 529976, 557504, 600497, 1059952, 1200994, 2119904, 2401988, 4239808, 4803976, 9607952, 18615407, 19215904, 37230814, 38431808, 74461628, 148923256, 297846512, 595693024, 1191386048]

約数ペア:

[(1, 1191386048), (2, 595693024), (4, 297846512), (8, 148923256), (16, 74461628), (31, 38431808), (32, 37230814), (62, 19215904), (64, 18615407), (124, 9607952), (248, 4803976), (281, 4239808), (496, 2401988), (562, 2119904), (992, 1200994), (1124, 1059952), (1984, 600497), (2137, 557504), (2248, 529976), (4274, 278752), (4496, 264988), (8548, 139376), (8711, 136768), (8992, 132494), (17096, 69688), (17422, 68384), (17984, 66247), (34192, 34844)]