1020819463968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1\times {\mathrm{167081}}^1$

素因数の和:169178

約数の個数: 96

約数和(自身を含む): 2767455355392

約数和(自身を除く): 1746635891424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2053, 2976, 4106, 6159, 8212, 12318, 16424, 24636, 32848, 49272, 63643, 65696, 98544, 127286, 167081, 190929, 197088, 254572, 334162, 381858, 501243, 509144, 668324, 763716, 1002486, 1018288, 1336648, 1527432, 2004972, 2036576, 2673296, 3054864, 4009944, 5179511, 5346592, 6109728, 8019888, 10359022, 15538533, 16039776, 20718044, 31077066, 41436088, 62154132, 82872176, 124308264, 165744352, 248616528, 343017293, 497233056, 686034586, 1029051879, 1372069172, 2058103758, 2744138344, 4116207516, 5488276688, 8232415032, 10633536083, 10976553376, 16464830064, 21267072166, 31900608249, 32929660128, 42534144332, 63801216498, 85068288664, 127602432996, 170136577328, 255204865992, 340273154656, 510409731984, 1020819463968]

約数ペア:

[(1, 1020819463968), (2, 510409731984), (3, 340273154656), (4, 255204865992), (6, 170136577328), (8, 127602432996), (12, 85068288664), (16, 63801216498), (24, 42534144332), (31, 32929660128), (32, 31900608249), (48, 21267072166), (62, 16464830064), (93, 10976553376), (96, 10633536083), (124, 8232415032), (186, 5488276688), (248, 4116207516), (372, 2744138344), (496, 2058103758), (744, 1372069172), (992, 1029051879), (1488, 686034586), (2053, 497233056), (2976, 343017293), (4106, 248616528), (6159, 165744352), (8212, 124308264), (12318, 82872176), (16424, 62154132), (24636, 41436088), (32848, 31077066), (49272, 20718044), (63643, 16039776), (65696, 15538533), (98544, 10359022), (127286, 8019888), (167081, 6109728), (190929, 5346592), (197088, 5179511), (254572, 4009944), (334162, 3054864), (381858, 2673296), (501243, 2036576), (509144, 2004972), (668324, 1527432), (763716, 1336648), (1002486, 1018288)]