246944064

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 112

約数和(自身を含む): 694131200

約数和(自身を除く): 447187136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 139, 152, 192, 228, 278, 304, 417, 456, 487, 556, 608, 834, 912, 974, 1112, 1216, 1461, 1668, 1824, 1948, 2224, 2641, 2922, 3336, 3648, 3896, 4448, 5282, 5844, 6672, 7792, 7923, 8896, 9253, 10564, 11688, 13344, 15584, 15846, 18506, 21128, 23376, 26688, 27759, 31168, 31692, 37012, 42256, 46752, 55518, 63384, 67693, 74024, 84512, 93504, 111036, 126768, 135386, 148048, 169024, 203079, 222072, 253536, 270772, 296096, 406158, 444144, 507072, 541544, 592192, 812316, 888288, 1083088, 1286167, 1624632, 1776576, 2166176, 2572334, 3249264, 3858501, 4332352, 5144668, 6498528, 7717002, 10289336, 12997056, 15434004, 20578672, 30868008, 41157344, 61736016, 82314688, 123472032, 246944064]

約数ペア:

[(1, 246944064), (2, 123472032), (3, 82314688), (4, 61736016), (6, 41157344), (8, 30868008), (12, 20578672), (16, 15434004), (19, 12997056), (24, 10289336), (32, 7717002), (38, 6498528), (48, 5144668), (57, 4332352), (64, 3858501), (76, 3249264), (96, 2572334), (114, 2166176), (139, 1776576), (152, 1624632), (192, 1286167), (228, 1083088), (278, 888288), (304, 812316), (417, 592192), (456, 541544), (487, 507072), (556, 444144), (608, 406158), (834, 296096), (912, 270772), (974, 253536), (1112, 222072), (1216, 203079), (1461, 169024), (1668, 148048), (1824, 135386), (1948, 126768), (2224, 111036), (2641, 93504), (2922, 84512), (3336, 74024), (3648, 67693), (3896, 63384), (4448, 55518), (5282, 46752), (5844, 42256), (6672, 37012), (7792, 31692), (7923, 31168), (8896, 27759), (9253, 26688), (10564, 23376), (11688, 21128), (13344, 18506), (15584, 15846)]