16335029144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{495241}}^1$

素因数の和:495304

約数の個数: 64

約数和(自身を含む): 38034585600

約数和(自身を除く): 21699556456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 8246, 16492, 32984, 495241, 990482, 1980964, 3466687, 3961928, 6933374, 9409579, 13866748, 15352471, 18819158, 27733496, 30704942, 37638316, 61409884, 65867053, 75276632, 107467297, 122819768, 131734106, 214934594, 263468212, 291696949, 429869188, 526936424, 583393898, 859738376, 1166787796, 2041878643, 2333575592, 4083757286, 8167514572, 16335029144]

約数ペア:

[(1, 16335029144), (2, 8167514572), (4, 4083757286), (7, 2333575592), (8, 2041878643), (14, 1166787796), (19, 859738376), (28, 583393898), (31, 526936424), (38, 429869188), (56, 291696949), (62, 263468212), (76, 214934594), (124, 131734106), (133, 122819768), (152, 107467297), (217, 75276632), (248, 65867053), (266, 61409884), (434, 37638316), (532, 30704942), (589, 27733496), (868, 18819158), (1064, 15352471), (1178, 13866748), (1736, 9409579), (2356, 6933374), (4123, 3961928), (4712, 3466687), (8246, 1980964), (16492, 990482), (32984, 495241)]