31312704

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2383

約数の個数: 56

約数和(自身を含む): 84051648

約数和(自身を除く): 52738944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2297, 3408, 4544, 4594, 6816, 6891, 9188, 13632, 13782, 18376, 27564, 36752, 55128, 73504, 110256, 147008, 163087, 220512, 326174, 441024, 489261, 652348, 978522, 1304696, 1957044, 2609392, 3914088, 5218784, 7828176, 10437568, 15656352, 31312704]

約数ペア:

[(1, 31312704), (2, 15656352), (3, 10437568), (4, 7828176), (6, 5218784), (8, 3914088), (12, 2609392), (16, 1957044), (24, 1304696), (32, 978522), (48, 652348), (64, 489261), (71, 441024), (96, 326174), (142, 220512), (192, 163087), (213, 147008), (284, 110256), (426, 73504), (568, 55128), (852, 36752), (1136, 27564), (1704, 18376), (2272, 13782), (2297, 13632), (3408, 9188), (4544, 6891), (4594, 6816)]