491463126

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 1439133696

約数和(自身を除く): 947670570

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 33, 42, 46, 54, 63, 66, 69, 77, 81, 99, 126, 138, 154, 161, 162, 189, 198, 207, 231, 243, 253, 297, 322, 378, 414, 462, 483, 486, 506, 567, 571, 594, 621, 693, 759, 891, 966, 1134, 1142, 1242, 1386, 1449, 1518, 1701, 1713, 1771, 1782, 1863, 2079, 2277, 2673, 2898, 3402, 3426, 3542, 3726, 3997, 4158, 4347, 4554, 5139, 5313, 5346, 5589, 6237, 6281, 6831, 7994, 8694, 10278, 10626, 11178, 11991, 12474, 12562, 13041, 13133, 13662, 15417, 15939, 18711, 18843, 20493, 23982, 26082, 26266, 30834, 31878, 35973, 37422, 37686, 39123, 39399, 40986, 43967, 46251, 47817, 56529, 61479, 71946, 78246, 78798, 87934, 91931, 92502, 95634, 107919, 113058, 118197, 122958, 131901, 138753, 143451, 144463, 169587, 183862, 215838, 236394, 263802, 275793, 277506, 286902, 288926, 323757, 339174, 354591, 395703, 430353, 433389, 508761, 551586, 647514, 709182, 791406, 827379, 860706, 866778, 971271, 1011241, 1017522, 1063773, 1187109, 1300167, 1526283, 1654758, 1942542, 2022482, 2127546, 2374218, 2482137, 2600334, 3033723, 3052566, 3191319, 3561327, 3900501, 4964274, 6067446, 6382638, 7122654, 7446411, 7801002, 9101169, 10683981, 11701503, 14892822, 18202338, 21367962, 22339233, 23403006, 27303507, 35104509, 44678466, 54607014, 70209018, 81910521, 163821042, 245731563, 491463126]

約数ペア:

[(1, 491463126), (2, 245731563), (3, 163821042), (6, 81910521), (7, 70209018), (9, 54607014), (11, 44678466), (14, 35104509), (18, 27303507), (21, 23403006), (22, 22339233), (23, 21367962), (27, 18202338), (33, 14892822), (42, 11701503), (46, 10683981), (54, 9101169), (63, 7801002), (66, 7446411), (69, 7122654), (77, 6382638), (81, 6067446), (99, 4964274), (126, 3900501), (138, 3561327), (154, 3191319), (161, 3052566), (162, 3033723), (189, 2600334), (198, 2482137), (207, 2374218), (231, 2127546), (243, 2022482), (253, 1942542), (297, 1654758), (322, 1526283), (378, 1300167), (414, 1187109), (462, 1063773), (483, 1017522), (486, 1011241), (506, 971271), (567, 866778), (571, 860706), (594, 827379), (621, 791406), (693, 709182), (759, 647514), (891, 551586), (966, 508761), (1134, 433389), (1142, 430353), (1242, 395703), (1386, 354591), (1449, 339174), (1518, 323757), (1701, 288926), (1713, 286902), (1771, 277506), (1782, 275793), (1863, 263802), (2079, 236394), (2277, 215838), (2673, 183862), (2898, 169587), (3402, 144463), (3426, 143451), (3542, 138753), (3726, 131901), (3997, 122958), (4158, 118197), (4347, 113058), (4554, 107919), (5139, 95634), (5313, 92502), (5346, 91931), (5589, 87934), (6237, 78798), (6281, 78246), (6831, 71946), (7994, 61479), (8694, 56529), (10278, 47817), (10626, 46251), (11178, 43967), (11991, 40986), (12474, 39399), (12562, 39123), (13041, 37686), (13133, 37422), (13662, 35973), (15417, 31878), (15939, 30834), (18711, 26266), (18843, 26082), (20493, 23982)]