31313560704

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{426941}}^1$

素因数の和:427149

約数の個数: 64

約数和(自身を含む): 83612321280

約数和(自身を除く): 52298760576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 9168, 12224, 18336, 24448, 36672, 73344, 426941, 853882, 1280823, 1707764, 2561646, 3415528, 5123292, 6831056, 10246584, 13662112, 20493168, 27324224, 40986336, 54648448, 81545731, 81972672, 163091462, 163945344, 244637193, 326182924, 489274386, 652365848, 978548772, 1304731696, 1957097544, 2609463392, 3914195088, 5218926784, 7828390176, 10437853568, 15656780352, 31313560704]

約数ペア:

[(1, 31313560704), (2, 15656780352), (3, 10437853568), (4, 7828390176), (6, 5218926784), (8, 3914195088), (12, 2609463392), (16, 1957097544), (24, 1304731696), (32, 978548772), (48, 652365848), (64, 489274386), (96, 326182924), (128, 244637193), (191, 163945344), (192, 163091462), (382, 81972672), (384, 81545731), (573, 54648448), (764, 40986336), (1146, 27324224), (1528, 20493168), (2292, 13662112), (3056, 10246584), (4584, 6831056), (6112, 5123292), (9168, 3415528), (12224, 2561646), (18336, 1707764), (24448, 1280823), (36672, 853882), (73344, 426941)]