1550968812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{37561}}^1$

素因数の和:37639

約数の個数: 72

約数和(自身を含む): 4156460672

約数和(自身を除く): 2605491860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 4588, 6882, 10323, 13764, 20646, 37561, 41292, 75122, 112683, 150244, 225366, 338049, 450732, 676098, 1164391, 1352196, 1389757, 2328782, 2779514, 3493173, 4169271, 4657564, 5559028, 6986346, 8338542, 10479519, 12507813, 13972692, 16677084, 20959038, 25015626, 41918076, 43082467, 50031252, 86164934, 129247401, 172329868, 258494802, 387742203, 516989604, 775484406, 1550968812]

約数ペア:

[(1, 1550968812), (2, 775484406), (3, 516989604), (4, 387742203), (6, 258494802), (9, 172329868), (12, 129247401), (18, 86164934), (31, 50031252), (36, 43082467), (37, 41918076), (62, 25015626), (74, 20959038), (93, 16677084), (111, 13972692), (124, 12507813), (148, 10479519), (186, 8338542), (222, 6986346), (279, 5559028), (333, 4657564), (372, 4169271), (444, 3493173), (558, 2779514), (666, 2328782), (1116, 1389757), (1147, 1352196), (1332, 1164391), (2294, 676098), (3441, 450732), (4588, 338049), (6882, 225366), (10323, 150244), (13764, 112683), (20646, 75122), (37561, 41292)]