450870836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3331}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 901239360

約数和(自身を除く): 450368524

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 137, 247, 274, 494, 548, 988, 1781, 2603, 3331, 3562, 5206, 6662, 7124, 10412, 13324, 33839, 43303, 63289, 67678, 86606, 126578, 135356, 173212, 253156, 456347, 822757, 912694, 1645514, 1825388, 3291028, 5932511, 8670593, 11865022, 17341186, 23730044, 34682372, 112717709, 225435418, 450870836]

約数ペア:

[(1, 450870836), (2, 225435418), (4, 112717709), (13, 34682372), (19, 23730044), (26, 17341186), (38, 11865022), (52, 8670593), (76, 5932511), (137, 3291028), (247, 1825388), (274, 1645514), (494, 912694), (548, 822757), (988, 456347), (1781, 253156), (2603, 173212), (3331, 135356), (3562, 126578), (5206, 86606), (6662, 67678), (7124, 63289), (10412, 43303), (13324, 33839)]