378465984

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{50543}}^1$

素因数の和:50574

約数の個数: 84

約数和(自身を含む): 1168274016

約数和(自身を除く): 789808032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 50543, 101086, 151629, 202172, 303258, 404344, 454887, 606516, 657059, 808688, 909774, 1213032, 1314118, 1617376, 1819548, 1971177, 2426064, 2628236, 3234752, 3639096, 3942354, 4852128, 5256472, 5913531, 7278192, 7884708, 9704256, 10512944, 11827062, 14556384, 15769416, 21025888, 23654124, 29112768, 31538832, 42051776, 47308248, 63077664, 94616496, 126155328, 189232992, 378465984]

約数ペア:

[(1, 378465984), (2, 189232992), (3, 126155328), (4, 94616496), (6, 63077664), (8, 47308248), (9, 42051776), (12, 31538832), (13, 29112768), (16, 23654124), (18, 21025888), (24, 15769416), (26, 14556384), (32, 11827062), (36, 10512944), (39, 9704256), (48, 7884708), (52, 7278192), (64, 5913531), (72, 5256472), (78, 4852128), (96, 3942354), (104, 3639096), (117, 3234752), (144, 2628236), (156, 2426064), (192, 1971177), (208, 1819548), (234, 1617376), (288, 1314118), (312, 1213032), (416, 909774), (468, 808688), (576, 657059), (624, 606516), (832, 454887), (936, 404344), (1248, 303258), (1872, 202172), (2496, 151629), (3744, 101086), (7488, 50543)]