426551832

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 160

約数和(自身を含む): 1374405120

約数和(自身を除く): 947853288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 271, 324, 347, 378, 504, 542, 567, 648, 694, 756, 813, 1041, 1084, 1134, 1388, 1512, 1626, 1897, 2082, 2168, 2268, 2429, 2439, 2776, 3123, 3252, 3794, 4164, 4536, 4858, 4878, 5691, 6246, 6504, 7287, 7317, 7588, 8328, 9369, 9716, 9756, 11382, 12492, 14574, 14634, 15176, 17073, 18738, 19432, 19512, 21861, 21951, 22764, 24984, 28107, 29148, 29268, 34146, 37476, 43722, 43902, 45528, 51219, 56214, 58296, 58536, 65583, 68292, 74952, 87444, 87804, 94037, 102438, 112428, 131166, 136584, 153657, 174888, 175608, 188074, 196749, 204876, 224856, 262332, 282111, 307314, 376148, 393498, 409752, 524664, 564222, 614628, 658259, 752296, 786996, 846333, 1128444, 1229256, 1316518, 1573992, 1692666, 1974777, 2256888, 2538999, 2633036, 3385332, 3949554, 5077998, 5266072, 5924331, 6770664, 7616997, 7899108, 10155996, 11848662, 15233994, 15798216, 17772993, 20311992, 23697324, 30467988, 35545986, 47394648, 53318979, 60935976, 71091972, 106637958, 142183944, 213275916, 426551832]

約数ペア:

[(1, 426551832), (2, 213275916), (3, 142183944), (4, 106637958), (6, 71091972), (7, 60935976), (8, 53318979), (9, 47394648), (12, 35545986), (14, 30467988), (18, 23697324), (21, 20311992), (24, 17772993), (27, 15798216), (28, 15233994), (36, 11848662), (42, 10155996), (54, 7899108), (56, 7616997), (63, 6770664), (72, 5924331), (81, 5266072), (84, 5077998), (108, 3949554), (126, 3385332), (162, 2633036), (168, 2538999), (189, 2256888), (216, 1974777), (252, 1692666), (271, 1573992), (324, 1316518), (347, 1229256), (378, 1128444), (504, 846333), (542, 786996), (567, 752296), (648, 658259), (694, 614628), (756, 564222), (813, 524664), (1041, 409752), (1084, 393498), (1134, 376148), (1388, 307314), (1512, 282111), (1626, 262332), (1897, 224856), (2082, 204876), (2168, 196749), (2268, 188074), (2429, 175608), (2439, 174888), (2776, 153657), (3123, 136584), (3252, 131166), (3794, 112428), (4164, 102438), (4536, 94037), (4858, 87804), (4878, 87444), (5691, 74952), (6246, 68292), (6504, 65583), (7287, 58536), (7317, 58296), (7588, 56214), (8328, 51219), (9369, 45528), (9716, 43902), (9756, 43722), (11382, 37476), (12492, 34146), (14574, 29268), (14634, 29148), (15176, 28107), (17073, 24984), (18738, 22764), (19432, 21951), (19512, 21861)]