711977208

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1748

約数の個数: 64

約数和(自身を含む): 1812222720

約数和(自身を除く): 1100245512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 307, 426, 568, 614, 852, 921, 1228, 1361, 1704, 1842, 2456, 2722, 3684, 4083, 5444, 7368, 8166, 10888, 16332, 21797, 32664, 43594, 65391, 87188, 96631, 130782, 174376, 193262, 261564, 289893, 386524, 417827, 523128, 579786, 773048, 835654, 1159572, 1253481, 1671308, 2319144, 2506962, 3342616, 5013924, 10027848, 29665717, 59331434, 88997151, 118662868, 177994302, 237325736, 355988604, 711977208]

約数ペア:

[(1, 711977208), (2, 355988604), (3, 237325736), (4, 177994302), (6, 118662868), (8, 88997151), (12, 59331434), (24, 29665717), (71, 10027848), (142, 5013924), (213, 3342616), (284, 2506962), (307, 2319144), (426, 1671308), (568, 1253481), (614, 1159572), (852, 835654), (921, 773048), (1228, 579786), (1361, 523128), (1704, 417827), (1842, 386524), (2456, 289893), (2722, 261564), (3684, 193262), (4083, 174376), (5444, 130782), (7368, 96631), (8166, 87188), (10888, 65391), (16332, 43594), (21797, 32664)]