348313212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9421}}^1$

素因数の和:9523

約数の個数: 72

約数和(自身を含む): 960290240

約数和(自身を除く): 611977028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 9243, 9421, 12324, 18486, 18842, 28263, 36972, 37684, 56526, 84789, 113052, 122473, 169578, 244946, 339156, 367419, 489892, 734838, 744259, 1102257, 1469676, 1488518, 2204514, 2232777, 2977036, 4409028, 4465554, 6698331, 8931108, 9675367, 13396662, 19350734, 26793324, 29026101, 38701468, 58052202, 87078303, 116104404, 174156606, 348313212]

約数ペア:

[(1, 348313212), (2, 174156606), (3, 116104404), (4, 87078303), (6, 58052202), (9, 38701468), (12, 29026101), (13, 26793324), (18, 19350734), (26, 13396662), (36, 9675367), (39, 8931108), (52, 6698331), (78, 4465554), (79, 4409028), (117, 2977036), (156, 2232777), (158, 2204514), (234, 1488518), (237, 1469676), (316, 1102257), (468, 744259), (474, 734838), (711, 489892), (948, 367419), (1027, 339156), (1422, 244946), (2054, 169578), (2844, 122473), (3081, 113052), (4108, 84789), (6162, 56526), (9243, 37684), (9421, 36972), (12324, 28263), (18486, 18842)]