1642146384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{2837}}^1$

素因数の和:3268

約数の個数: 80

約数和(自身を含む): 4391861760

約数和(自身を除く): 2749715376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 389, 496, 744, 778, 1167, 1488, 1556, 2334, 2837, 3112, 4668, 5674, 6224, 8511, 9336, 11348, 12059, 17022, 18672, 22696, 24118, 34044, 36177, 45392, 48236, 68088, 72354, 87947, 96472, 136176, 144708, 175894, 192944, 263841, 289416, 351788, 527682, 578832, 703576, 1055364, 1103593, 1407152, 2110728, 2207186, 3310779, 4221456, 4414372, 6621558, 8828744, 13243116, 17657488, 26486232, 34211383, 52972464, 68422766, 102634149, 136845532, 205268298, 273691064, 410536596, 547382128, 821073192, 1642146384]

約数ペア:

[(1, 1642146384), (2, 821073192), (3, 547382128), (4, 410536596), (6, 273691064), (8, 205268298), (12, 136845532), (16, 102634149), (24, 68422766), (31, 52972464), (48, 34211383), (62, 26486232), (93, 17657488), (124, 13243116), (186, 8828744), (248, 6621558), (372, 4414372), (389, 4221456), (496, 3310779), (744, 2207186), (778, 2110728), (1167, 1407152), (1488, 1103593), (1556, 1055364), (2334, 703576), (2837, 578832), (3112, 527682), (4668, 351788), (5674, 289416), (6224, 263841), (8511, 192944), (9336, 175894), (11348, 144708), (12059, 136176), (17022, 96472), (18672, 87947), (22696, 72354), (24118, 68088), (34044, 48236), (36177, 45392)]