678754752

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1630

約数の個数: 112

約数和(自身を含む): 1945416480

約数和(自身を除く): 1266661728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 193, 208, 312, 386, 416, 579, 624, 772, 832, 1158, 1248, 1409, 1544, 2316, 2496, 2509, 2818, 3088, 4227, 4632, 5018, 5636, 6176, 7527, 8454, 9264, 10036, 11272, 12352, 15054, 16908, 18317, 18528, 20072, 22544, 30108, 33816, 36634, 37056, 40144, 45088, 54951, 60216, 67632, 73268, 80288, 90176, 109902, 120432, 135264, 146536, 160576, 219804, 240864, 270528, 271937, 293072, 439608, 481728, 543874, 586144, 815811, 879216, 1087748, 1172288, 1631622, 1758432, 2175496, 3263244, 3516864, 3535181, 4350992, 6526488, 7070362, 8701984, 10605543, 13052976, 14140724, 17403968, 21211086, 26105952, 28281448, 42422172, 52211904, 56562896, 84844344, 113125792, 169688688, 226251584, 339377376, 678754752]

約数ペア:

[(1, 678754752), (2, 339377376), (3, 226251584), (4, 169688688), (6, 113125792), (8, 84844344), (12, 56562896), (13, 52211904), (16, 42422172), (24, 28281448), (26, 26105952), (32, 21211086), (39, 17403968), (48, 14140724), (52, 13052976), (64, 10605543), (78, 8701984), (96, 7070362), (104, 6526488), (156, 4350992), (192, 3535181), (193, 3516864), (208, 3263244), (312, 2175496), (386, 1758432), (416, 1631622), (579, 1172288), (624, 1087748), (772, 879216), (832, 815811), (1158, 586144), (1248, 543874), (1409, 481728), (1544, 439608), (2316, 293072), (2496, 271937), (2509, 270528), (2818, 240864), (3088, 219804), (4227, 160576), (4632, 146536), (5018, 135264), (5636, 120432), (6176, 109902), (7527, 90176), (8454, 80288), (9264, 73268), (10036, 67632), (11272, 60216), (12352, 54951), (15054, 45088), (16908, 40144), (18317, 37056), (18528, 36634), (20072, 33816), (22544, 30108)]