8889183684

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{8231}}^1$

素因数の和:8601

約数の個数: 72

約数和(自身を含む): 22743040320

約数和(自身を除く): 13853856636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 229, 262, 393, 458, 524, 687, 786, 916, 1179, 1374, 1572, 2061, 2358, 2748, 4122, 4716, 8231, 8244, 16462, 24693, 29999, 32924, 49386, 59998, 74079, 89997, 98772, 119996, 148158, 179994, 269991, 296316, 359988, 539982, 1078261, 1079964, 1884899, 2156522, 3234783, 3769798, 4313044, 5654697, 6469566, 7539596, 9704349, 11309394, 12939132, 16964091, 19408698, 22618788, 33928182, 38817396, 67856364, 246921769, 493843538, 740765307, 987687076, 1481530614, 2222295921, 2963061228, 4444591842, 8889183684]

約数ペア:

[(1, 8889183684), (2, 4444591842), (3, 2963061228), (4, 2222295921), (6, 1481530614), (9, 987687076), (12, 740765307), (18, 493843538), (36, 246921769), (131, 67856364), (229, 38817396), (262, 33928182), (393, 22618788), (458, 19408698), (524, 16964091), (687, 12939132), (786, 11309394), (916, 9704349), (1179, 7539596), (1374, 6469566), (1572, 5654697), (2061, 4313044), (2358, 3769798), (2748, 3234783), (4122, 2156522), (4716, 1884899), (8231, 1079964), (8244, 1078261), (16462, 539982), (24693, 359988), (29999, 296316), (32924, 269991), (49386, 179994), (59998, 148158), (74079, 119996), (89997, 98772)]