4048202456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 8004096000

約数和(自身を除く): 3955893544

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 149, 248, 284, 298, 568, 596, 1192, 1543, 2201, 3086, 4402, 4619, 6172, 8804, 9238, 10579, 12344, 17608, 18476, 21158, 36952, 42316, 47833, 84632, 95666, 109553, 191332, 219106, 229907, 327949, 382664, 438212, 459814, 655898, 876424, 919628, 1311796, 1839256, 2623592, 3396143, 6792286, 7127117, 13584572, 14254234, 16323397, 27169144, 28508468, 32646794, 57016936, 65293588, 130587176, 506025307, 1012050614, 2024101228, 4048202456]

約数ペア:

[(1, 4048202456), (2, 2024101228), (4, 1012050614), (8, 506025307), (31, 130587176), (62, 65293588), (71, 57016936), (124, 32646794), (142, 28508468), (149, 27169144), (248, 16323397), (284, 14254234), (298, 13584572), (568, 7127117), (596, 6792286), (1192, 3396143), (1543, 2623592), (2201, 1839256), (3086, 1311796), (4402, 919628), (4619, 876424), (6172, 655898), (8804, 459814), (9238, 438212), (10579, 382664), (12344, 327949), (17608, 229907), (18476, 219106), (21158, 191332), (36952, 109553), (42316, 95666), (47833, 84632)]