529845056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20543}}^1$

素因数の和:20599

約数の個数: 56

約数和(自身を含む): 1168871424

約数和(自身を除く): 639026368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 20543, 25792, 41086, 82172, 164344, 267059, 328688, 534118, 636833, 657376, 1068236, 1273666, 1314752, 2136472, 2547332, 4272944, 5094664, 8278829, 8545888, 10189328, 16557658, 17091776, 20378656, 33115316, 40757312, 66230632, 132461264, 264922528, 529845056]

約数ペア:

[(1, 529845056), (2, 264922528), (4, 132461264), (8, 66230632), (13, 40757312), (16, 33115316), (26, 20378656), (31, 17091776), (32, 16557658), (52, 10189328), (62, 8545888), (64, 8278829), (104, 5094664), (124, 4272944), (208, 2547332), (248, 2136472), (403, 1314752), (416, 1273666), (496, 1068236), (806, 657376), (832, 636833), (992, 534118), (1612, 328688), (1984, 267059), (3224, 164344), (6448, 82172), (12896, 41086), (20543, 25792)]