632248840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3257}}^1$

素因数の和:3502

約数の個数: 64

約数和(自身を含む): 1491903360

約数和(自身を除く): 859654520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 211, 230, 422, 460, 844, 920, 1055, 1688, 2110, 3257, 4220, 4853, 6514, 8440, 9706, 13028, 16285, 19412, 24265, 26056, 32570, 38824, 48530, 65140, 74911, 97060, 130280, 149822, 194120, 299644, 374555, 599288, 687227, 749110, 1374454, 1498220, 2748908, 2996440, 3436135, 5497816, 6872270, 13744540, 15806221, 27489080, 31612442, 63224884, 79031105, 126449768, 158062210, 316124420, 632248840]

約数ペア:

[(1, 632248840), (2, 316124420), (4, 158062210), (5, 126449768), (8, 79031105), (10, 63224884), (20, 31612442), (23, 27489080), (40, 15806221), (46, 13744540), (92, 6872270), (115, 5497816), (184, 3436135), (211, 2996440), (230, 2748908), (422, 1498220), (460, 1374454), (844, 749110), (920, 687227), (1055, 599288), (1688, 374555), (2110, 299644), (3257, 194120), (4220, 149822), (4853, 130280), (6514, 97060), (8440, 74911), (9706, 65140), (13028, 48530), (16285, 38824), (19412, 32570), (24265, 26056)]