427384224

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{34511}}^1$

素因数の和:34570

約数の個数: 72

約数和(自身を含む): 1243674432

約数和(自身を除く): 816290208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 34511, 69022, 103533, 138044, 207066, 276088, 310599, 414132, 552176, 621198, 828264, 1104352, 1242396, 1483973, 1656528, 2484792, 2967946, 3313056, 4451919, 4969584, 5935892, 8903838, 9939168, 11871784, 13355757, 17807676, 23743568, 26711514, 35615352, 47487136, 53423028, 71230704, 106846056, 142461408, 213692112, 427384224]

約数ペア:

[(1, 427384224), (2, 213692112), (3, 142461408), (4, 106846056), (6, 71230704), (8, 53423028), (9, 47487136), (12, 35615352), (16, 26711514), (18, 23743568), (24, 17807676), (32, 13355757), (36, 11871784), (43, 9939168), (48, 8903838), (72, 5935892), (86, 4969584), (96, 4451919), (129, 3313056), (144, 2967946), (172, 2484792), (258, 1656528), (288, 1483973), (344, 1242396), (387, 1104352), (516, 828264), (688, 621198), (774, 552176), (1032, 414132), (1376, 310599), (1548, 276088), (2064, 207066), (3096, 138044), (4128, 103533), (6192, 69022), (12384, 34511)]