8390073952

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67453}}^1$

素因数の和:67512

約数の個数: 72

約数和(自身を含む): 18664251984

約数和(自身を除く): 10274178032

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 1196, 1352, 2392, 2704, 3887, 4784, 5408, 7774, 9568, 15548, 31096, 62192, 67453, 124384, 134906, 269812, 539624, 876889, 1079248, 1551419, 1753778, 2158496, 3102838, 3507556, 6205676, 7015112, 11399557, 12411352, 14030224, 20168447, 22799114, 24822704, 28060448, 40336894, 45598228, 49645408, 80673788, 91196456, 161347576, 182392912, 262189811, 322695152, 364785824, 524379622, 645390304, 1048759244, 2097518488, 4195036976, 8390073952]

約数ペア:

[(1, 8390073952), (2, 4195036976), (4, 2097518488), (8, 1048759244), (13, 645390304), (16, 524379622), (23, 364785824), (26, 322695152), (32, 262189811), (46, 182392912), (52, 161347576), (92, 91196456), (104, 80673788), (169, 49645408), (184, 45598228), (208, 40336894), (299, 28060448), (338, 24822704), (368, 22799114), (416, 20168447), (598, 14030224), (676, 12411352), (736, 11399557), (1196, 7015112), (1352, 6205676), (2392, 3507556), (2704, 3102838), (3887, 2158496), (4784, 1753778), (5408, 1551419), (7774, 1079248), (9568, 876889), (15548, 539624), (31096, 269812), (62192, 134906), (67453, 124384)]