98100496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 218458240

約数和(自身を除く): 120357744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 103, 104, 152, 206, 208, 241, 247, 304, 412, 482, 494, 824, 964, 988, 1339, 1648, 1928, 1957, 1976, 2678, 3133, 3856, 3914, 3952, 4579, 5356, 6266, 7828, 9158, 10712, 12532, 15656, 18316, 21424, 24823, 25064, 25441, 31312, 36632, 49646, 50128, 50882, 59527, 73264, 99292, 101764, 119054, 198584, 203528, 238108, 322699, 397168, 407056, 471637, 476216, 645398, 943274, 952432, 1290796, 1886548, 2581592, 3773096, 5163184, 6131281, 7546192, 12262562, 24525124, 49050248, 98100496]

約数ペア:

[(1, 98100496), (2, 49050248), (4, 24525124), (8, 12262562), (13, 7546192), (16, 6131281), (19, 5163184), (26, 3773096), (38, 2581592), (52, 1886548), (76, 1290796), (103, 952432), (104, 943274), (152, 645398), (206, 476216), (208, 471637), (241, 407056), (247, 397168), (304, 322699), (412, 238108), (482, 203528), (494, 198584), (824, 119054), (964, 101764), (988, 99292), (1339, 73264), (1648, 59527), (1928, 50882), (1957, 50128), (1976, 49646), (2678, 36632), (3133, 31312), (3856, 25441), (3914, 25064), (3952, 24823), (4579, 21424), (5356, 18316), (6266, 15656), (7828, 12532), (9158, 10712)]