1271379144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{4943}}^1$

素因数の和:6490

約数の個数: 64

約数和(自身を含む): 3635619840

約数和(自身を除く): 2364240696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1531, 3062, 4593, 4943, 6124, 9186, 9886, 10717, 12248, 14829, 18372, 19772, 21434, 29658, 32151, 34601, 36744, 39544, 42868, 59316, 64302, 69202, 85736, 103803, 118632, 128604, 138404, 207606, 257208, 276808, 415212, 830424, 7567733, 15135466, 22703199, 30270932, 45406398, 52974131, 60541864, 90812796, 105948262, 158922393, 181625592, 211896524, 317844786, 423793048, 635689572, 1271379144]

約数ペア:

[(1, 1271379144), (2, 635689572), (3, 423793048), (4, 317844786), (6, 211896524), (7, 181625592), (8, 158922393), (12, 105948262), (14, 90812796), (21, 60541864), (24, 52974131), (28, 45406398), (42, 30270932), (56, 22703199), (84, 15135466), (168, 7567733), (1531, 830424), (3062, 415212), (4593, 276808), (4943, 257208), (6124, 207606), (9186, 138404), (9886, 128604), (10717, 118632), (12248, 103803), (14829, 85736), (18372, 69202), (19772, 64302), (21434, 59316), (29658, 42868), (32151, 39544), (34601, 36744)]