1873262142016

素因数分解:

$2^6\times {\mathrm{67}}^2\times {\mathrm{6520321}}^1$

素因数の和:6520467

約数の個数: 42

約数和(自身を含む): 3773564633958

約数和(自身を除く): 1900302491942

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 4489, 8978, 17956, 35912, 71824, 143648, 287296, 6520321, 13040642, 26081284, 52162568, 104325136, 208650272, 417300544, 436861507, 873723014, 1747446028, 3494892056, 6989784112, 13979568224, 27959136448, 29269720969, 58539441938, 117078883876, 234157767752, 468315535504, 936631071008, 1873262142016]

約数ペア:

[(1, 1873262142016), (2, 936631071008), (4, 468315535504), (8, 234157767752), (16, 117078883876), (32, 58539441938), (64, 29269720969), (67, 27959136448), (134, 13979568224), (268, 6989784112), (536, 3494892056), (1072, 1747446028), (2144, 873723014), (4288, 436861507), (4489, 417300544), (8978, 208650272), (17956, 104325136), (35912, 52162568), (71824, 26081284), (143648, 13040642), (287296, 6520321)]