272989224

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 797184000

約数和(自身を除く): 524194776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 93, 108, 118, 124, 177, 186, 216, 236, 248, 279, 354, 372, 472, 531, 558, 691, 708, 744, 837, 1062, 1116, 1382, 1416, 1593, 1674, 1829, 2073, 2124, 2232, 2764, 3186, 3348, 3658, 4146, 4248, 5487, 5528, 6219, 6372, 6696, 7316, 8292, 10974, 12438, 12744, 14632, 16461, 16584, 18657, 21421, 21948, 24876, 32922, 37314, 40769, 42842, 43896, 49383, 49752, 64263, 65844, 74628, 81538, 85684, 98766, 122307, 128526, 131688, 149256, 163076, 171368, 192789, 197532, 244614, 257052, 326152, 366921, 385578, 395064, 489228, 514104, 578367, 733842, 771156, 978456, 1100763, 1156734, 1263839, 1467684, 1542312, 2201526, 2313468, 2527678, 2935368, 3791517, 4403052, 4626936, 5055356, 7583034, 8806104, 10110712, 11374551, 15166068, 22749102, 30332136, 34123653, 45498204, 68247306, 90996408, 136494612, 272989224]

約数ペア:

[(1, 272989224), (2, 136494612), (3, 90996408), (4, 68247306), (6, 45498204), (8, 34123653), (9, 30332136), (12, 22749102), (18, 15166068), (24, 11374551), (27, 10110712), (31, 8806104), (36, 7583034), (54, 5055356), (59, 4626936), (62, 4403052), (72, 3791517), (93, 2935368), (108, 2527678), (118, 2313468), (124, 2201526), (177, 1542312), (186, 1467684), (216, 1263839), (236, 1156734), (248, 1100763), (279, 978456), (354, 771156), (372, 733842), (472, 578367), (531, 514104), (558, 489228), (691, 395064), (708, 385578), (744, 366921), (837, 326152), (1062, 257052), (1116, 244614), (1382, 197532), (1416, 192789), (1593, 171368), (1674, 163076), (1829, 149256), (2073, 131688), (2124, 128526), (2232, 122307), (2764, 98766), (3186, 85684), (3348, 81538), (3658, 74628), (4146, 65844), (4248, 64263), (5487, 49752), (5528, 49383), (6219, 43896), (6372, 42842), (6696, 40769), (7316, 37314), (8292, 32922), (10974, 24876), (12438, 21948), (12744, 21421), (14632, 18657), (16461, 16584)]