331118788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2093

約数の個数: 96

約数和(自身を含む): 797384448

約数和(自身を除く): 466265660

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 52, 77, 82, 91, 143, 154, 164, 182, 286, 287, 308, 364, 451, 533, 572, 574, 902, 1001, 1066, 1148, 1804, 2002, 2017, 2132, 3157, 3731, 4004, 4034, 5863, 6314, 7462, 8068, 11726, 12628, 14119, 14924, 22187, 23452, 26221, 28238, 41041, 44374, 52442, 56476, 82082, 82697, 88748, 104884, 155309, 164164, 165394, 183547, 288431, 310618, 330788, 367094, 576862, 578879, 621236, 734188, 909667, 1075061, 1153724, 1157758, 1819334, 2019017, 2150122, 2315516, 3638668, 4038034, 4300244, 6367669, 7525427, 8076068, 11825671, 12735338, 15050854, 23651342, 25470676, 30101708, 47302684, 82779697, 165559394, 331118788]

約数ペア:

[(1, 331118788), (2, 165559394), (4, 82779697), (7, 47302684), (11, 30101708), (13, 25470676), (14, 23651342), (22, 15050854), (26, 12735338), (28, 11825671), (41, 8076068), (44, 7525427), (52, 6367669), (77, 4300244), (82, 4038034), (91, 3638668), (143, 2315516), (154, 2150122), (164, 2019017), (182, 1819334), (286, 1157758), (287, 1153724), (308, 1075061), (364, 909667), (451, 734188), (533, 621236), (572, 578879), (574, 576862), (902, 367094), (1001, 330788), (1066, 310618), (1148, 288431), (1804, 183547), (2002, 165394), (2017, 164164), (2132, 155309), (3157, 104884), (3731, 88748), (4004, 82697), (4034, 82082), (5863, 56476), (6314, 52442), (7462, 44374), (8068, 41041), (11726, 28238), (12628, 26221), (14119, 23452), (14924, 22187)]