3949217564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 7716340800

約数和(自身を除く): 3767123236

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 101, 113, 116, 157, 202, 226, 314, 404, 452, 551, 628, 1102, 1919, 2147, 2204, 2929, 2983, 3277, 3838, 4294, 4553, 5858, 5966, 6554, 7676, 8588, 9106, 11413, 11716, 11932, 13108, 15857, 17741, 18212, 22826, 31714, 35482, 45652, 55651, 62263, 63428, 70964, 86507, 111302, 124526, 173014, 216847, 222604, 249052, 301283, 330977, 337079, 346028, 433694, 459853, 514489, 602566, 661954, 674158, 867388, 919706, 1028978, 1205132, 1323908, 1348316, 1791841, 1839412, 2057956, 3583682, 6288563, 7167364, 8737207, 9775291, 12577126, 17474414, 19550582, 25154252, 34044979, 34948828, 39101164, 51963389, 68089958, 103926778, 136179916, 207853556, 987304391, 1974608782, 3949217564]

約数ペア:

[(1, 3949217564), (2, 1974608782), (4, 987304391), (19, 207853556), (29, 136179916), (38, 103926778), (58, 68089958), (76, 51963389), (101, 39101164), (113, 34948828), (116, 34044979), (157, 25154252), (202, 19550582), (226, 17474414), (314, 12577126), (404, 9775291), (452, 8737207), (551, 7167364), (628, 6288563), (1102, 3583682), (1919, 2057956), (2147, 1839412), (2204, 1791841), (2929, 1348316), (2983, 1323908), (3277, 1205132), (3838, 1028978), (4294, 919706), (4553, 867388), (5858, 674158), (5966, 661954), (6554, 602566), (7676, 514489), (8588, 459853), (9106, 433694), (11413, 346028), (11716, 337079), (11932, 330977), (13108, 301283), (15857, 249052), (17741, 222604), (18212, 216847), (22826, 173014), (31714, 124526), (35482, 111302), (45652, 86507), (55651, 70964), (62263, 63428)]