678335088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2137}}^1$

素因数の和:2554

約数の個数: 80

約数和(自身を含む): 1861086240

約数和(自身を除く): 1182751152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 389, 408, 778, 816, 1167, 1556, 2137, 2334, 3112, 4274, 4668, 6224, 6411, 6613, 8548, 9336, 12822, 13226, 17096, 18672, 19839, 25644, 26452, 34192, 36329, 39678, 51288, 52904, 72658, 79356, 102576, 105808, 108987, 145316, 158712, 217974, 290632, 317424, 435948, 581264, 831293, 871896, 1662586, 1743792, 2493879, 3325172, 4987758, 6650344, 9975516, 13300688, 14131981, 19951032, 28263962, 39902064, 42395943, 56527924, 84791886, 113055848, 169583772, 226111696, 339167544, 678335088]

約数ペア:

[(1, 678335088), (2, 339167544), (3, 226111696), (4, 169583772), (6, 113055848), (8, 84791886), (12, 56527924), (16, 42395943), (17, 39902064), (24, 28263962), (34, 19951032), (48, 14131981), (51, 13300688), (68, 9975516), (102, 6650344), (136, 4987758), (204, 3325172), (272, 2493879), (389, 1743792), (408, 1662586), (778, 871896), (816, 831293), (1167, 581264), (1556, 435948), (2137, 317424), (2334, 290632), (3112, 217974), (4274, 158712), (4668, 145316), (6224, 108987), (6411, 105808), (6613, 102576), (8548, 79356), (9336, 72658), (12822, 52904), (13226, 51288), (17096, 39678), (18672, 36329), (19839, 34192), (25644, 26452)]