1780483104

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{48679}}^1$

素因数の和:48822

約数の個数: 72

約数和(自身を含む): 5103221760

約数和(自身を除く): 3322738656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 18288, 36576, 48679, 97358, 146037, 194716, 292074, 389432, 438111, 584148, 778864, 876222, 1168296, 1557728, 1752444, 2336592, 3504888, 4673184, 6182233, 7009776, 12364466, 14019552, 18546699, 24728932, 37093398, 49457864, 55640097, 74186796, 98915728, 111280194, 148373592, 197831456, 222560388, 296747184, 445120776, 593494368, 890241552, 1780483104]

約数ペア:

[(1, 1780483104), (2, 890241552), (3, 593494368), (4, 445120776), (6, 296747184), (8, 222560388), (9, 197831456), (12, 148373592), (16, 111280194), (18, 98915728), (24, 74186796), (32, 55640097), (36, 49457864), (48, 37093398), (72, 24728932), (96, 18546699), (127, 14019552), (144, 12364466), (254, 7009776), (288, 6182233), (381, 4673184), (508, 3504888), (762, 2336592), (1016, 1752444), (1143, 1557728), (1524, 1168296), (2032, 876222), (2286, 778864), (3048, 584148), (4064, 438111), (4572, 389432), (6096, 292074), (9144, 194716), (12192, 146037), (18288, 97358), (36576, 48679)]