330155794906

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{17431}}^1$

素因数の和:17987

約数の個数: 64

約数和(自身を含む): 588473081856

約数和(自身を除く): 258317286950

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 431, 511, 602, 862, 1022, 3017, 3139, 6034, 6278, 17431, 18533, 21973, 31463, 34862, 37066, 43946, 62926, 122017, 129731, 220241, 244034, 259462, 440482, 749533, 1272463, 1352909, 1499066, 2544926, 2705818, 5246731, 7512761, 8907241, 9470363, 10493462, 15025522, 17814482, 18940726, 52589327, 54715909, 105178654, 109431818, 323048723, 383011363, 548431553, 646097446, 766022726, 1096863106, 2261341061, 3839020871, 4522682122, 7678041742, 23582556779, 47165113558, 165077897453, 330155794906]

約数ペア:

[(1, 330155794906), (2, 165077897453), (7, 47165113558), (14, 23582556779), (43, 7678041742), (73, 4522682122), (86, 3839020871), (146, 2261341061), (301, 1096863106), (431, 766022726), (511, 646097446), (602, 548431553), (862, 383011363), (1022, 323048723), (3017, 109431818), (3139, 105178654), (6034, 54715909), (6278, 52589327), (17431, 18940726), (18533, 17814482), (21973, 15025522), (31463, 10493462), (34862, 9470363), (37066, 8907241), (43946, 7512761), (62926, 5246731), (122017, 2705818), (129731, 2544926), (220241, 1499066), (244034, 1352909), (259462, 1272463), (440482, 749533)]