343997328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1724

約数の個数: 80

約数和(自身を含む): 924004352

約数和(自身を除く): 580007024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 151, 186, 248, 302, 372, 453, 496, 604, 744, 906, 1208, 1488, 1531, 1812, 2416, 3062, 3624, 4593, 4681, 6124, 7248, 9186, 9362, 12248, 14043, 18372, 18724, 24496, 28086, 36744, 37448, 47461, 56172, 73488, 74896, 94922, 112344, 142383, 189844, 224688, 231181, 284766, 379688, 462362, 569532, 693543, 759376, 924724, 1139064, 1387086, 1849448, 2278128, 2774172, 3698896, 5548344, 7166611, 11096688, 14333222, 21499833, 28666444, 42999666, 57332888, 85999332, 114665776, 171998664, 343997328]

約数ペア:

[(1, 343997328), (2, 171998664), (3, 114665776), (4, 85999332), (6, 57332888), (8, 42999666), (12, 28666444), (16, 21499833), (24, 14333222), (31, 11096688), (48, 7166611), (62, 5548344), (93, 3698896), (124, 2774172), (151, 2278128), (186, 1849448), (248, 1387086), (302, 1139064), (372, 924724), (453, 759376), (496, 693543), (604, 569532), (744, 462362), (906, 379688), (1208, 284766), (1488, 231181), (1531, 224688), (1812, 189844), (2416, 142383), (3062, 112344), (3624, 94922), (4593, 74896), (4681, 73488), (6124, 56172), (7248, 47461), (9186, 37448), (9362, 36744), (12248, 28086), (14043, 24496), (18372, 18724)]