628143984

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 200

約数和(自身を含む): 2044264992

約数和(自身を除く): 1416121008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 144, 156, 162, 184, 207, 208, 216, 234, 276, 299, 312, 324, 351, 368, 414, 432, 468, 552, 598, 621, 624, 648, 702, 828, 897, 936, 1053, 1104, 1196, 1242, 1296, 1404, 1621, 1656, 1794, 1863, 1872, 2106, 2392, 2484, 2691, 2808, 3242, 3312, 3588, 3726, 4212, 4784, 4863, 4968, 5382, 5616, 6484, 7176, 7452, 8073, 8424, 9726, 9936, 10764, 12968, 14352, 14589, 14904, 16146, 16848, 19452, 21073, 21528, 24219, 25936, 29178, 29808, 32292, 37283, 38904, 42146, 43056, 43767, 48438, 58356, 63219, 64584, 74566, 77808, 84292, 87534, 96876, 111849, 116712, 126438, 129168, 131301, 149132, 168584, 175068, 189657, 193752, 223698, 233424, 252876, 262602, 298264, 335547, 337168, 350136, 379314, 387504, 447396, 484679, 505752, 525204, 568971, 596528, 671094, 700272, 758628, 894792, 969358, 1006641, 1011504, 1050408, 1137942, 1342188, 1454037, 1517256, 1706913, 1789584, 1938716, 2013282, 2100816, 2275884, 2684376, 2908074, 3019923, 3034512, 3413826, 3877432, 4026564, 4362111, 4551768, 5368752, 5816148, 6039846, 6827652, 7754864, 8053128, 8724222, 9103536, 11632296, 12079692, 13086333, 13655304, 16106256, 17448444, 23264592, 24159384, 26172666, 27310608, 34896888, 39258999, 48318768, 52345332, 69793776, 78517998, 104690664, 157035996, 209381328, 314071992, 628143984]

約数ペア:

[(1, 628143984), (2, 314071992), (3, 209381328), (4, 157035996), (6, 104690664), (8, 78517998), (9, 69793776), (12, 52345332), (13, 48318768), (16, 39258999), (18, 34896888), (23, 27310608), (24, 26172666), (26, 24159384), (27, 23264592), (36, 17448444), (39, 16106256), (46, 13655304), (48, 13086333), (52, 12079692), (54, 11632296), (69, 9103536), (72, 8724222), (78, 8053128), (81, 7754864), (92, 6827652), (104, 6039846), (108, 5816148), (117, 5368752), (138, 4551768), (144, 4362111), (156, 4026564), (162, 3877432), (184, 3413826), (207, 3034512), (208, 3019923), (216, 2908074), (234, 2684376), (276, 2275884), (299, 2100816), (312, 2013282), (324, 1938716), (351, 1789584), (368, 1706913), (414, 1517256), (432, 1454037), (468, 1342188), (552, 1137942), (598, 1050408), (621, 1011504), (624, 1006641), (648, 969358), (702, 894792), (828, 758628), (897, 700272), (936, 671094), (1053, 596528), (1104, 568971), (1196, 525204), (1242, 505752), (1296, 484679), (1404, 447396), (1621, 387504), (1656, 379314), (1794, 350136), (1863, 337168), (1872, 335547), (2106, 298264), (2392, 262602), (2484, 252876), (2691, 233424), (2808, 223698), (3242, 193752), (3312, 189657), (3588, 175068), (3726, 168584), (4212, 149132), (4784, 131301), (4863, 129168), (4968, 126438), (5382, 116712), (5616, 111849), (6484, 96876), (7176, 87534), (7452, 84292), (8073, 77808), (8424, 74566), (9726, 64584), (9936, 63219), (10764, 58356), (12968, 48438), (14352, 43767), (14589, 43056), (14904, 42146), (16146, 38904), (16848, 37283), (19452, 32292), (21073, 29808), (21528, 29178), (24219, 25936)]