353092428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39709}}^1$

素因数の和:39751

約数の個数: 72

約数和(自身を含む): 1011810800

約数和(自身を除く): 658718372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 39709, 79418, 119127, 158836, 238254, 357381, 476508, 516217, 714762, 754471, 1032434, 1429524, 1508942, 1548651, 2064868, 2263413, 3017884, 3097302, 4526826, 4645953, 6194604, 6790239, 9053652, 9291906, 9808123, 13580478, 18583812, 19616246, 27160956, 29424369, 39232492, 58848738, 88273107, 117697476, 176546214, 353092428]

約数ペア:

[(1, 353092428), (2, 176546214), (3, 117697476), (4, 88273107), (6, 58848738), (9, 39232492), (12, 29424369), (13, 27160956), (18, 19616246), (19, 18583812), (26, 13580478), (36, 9808123), (38, 9291906), (39, 9053652), (52, 6790239), (57, 6194604), (76, 4645953), (78, 4526826), (114, 3097302), (117, 3017884), (156, 2263413), (171, 2064868), (228, 1548651), (234, 1508942), (247, 1429524), (342, 1032434), (468, 754471), (494, 714762), (684, 516217), (741, 476508), (988, 357381), (1482, 238254), (2223, 158836), (2964, 119127), (4446, 79418), (8892, 39709)]