1024762750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1951}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 2104786944

約数和(自身を除く): 1080024194

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 191, 250, 275, 382, 550, 955, 1375, 1910, 1951, 2101, 2750, 3902, 4202, 4775, 9550, 9755, 10505, 19510, 21010, 21461, 23875, 42922, 47750, 48775, 52525, 97550, 105050, 107305, 214610, 243875, 262625, 372641, 487750, 525250, 536525, 745282, 1073050, 1863205, 2682625, 3726410, 4099051, 5365250, 8198102, 9316025, 18632050, 20495255, 40990510, 46580125, 93160250, 102476275, 204952550, 512381375, 1024762750]

約数ペア:

[(1, 1024762750), (2, 512381375), (5, 204952550), (10, 102476275), (11, 93160250), (22, 46580125), (25, 40990510), (50, 20495255), (55, 18632050), (110, 9316025), (125, 8198102), (191, 5365250), (250, 4099051), (275, 3726410), (382, 2682625), (550, 1863205), (955, 1073050), (1375, 745282), (1910, 536525), (1951, 525250), (2101, 487750), (2750, 372641), (3902, 262625), (4202, 243875), (4775, 214610), (9550, 107305), (9755, 105050), (10505, 97550), (19510, 52525), (21010, 48775), (21461, 47750), (23875, 42922)]