639032714064

素因数分解:

$2^4\times 3^2\times {\mathrm{4437727181}}^1$

素因数の和:4437727195

約数の個数: 30

約数和(自身を含む): 1788404054346

約数和(自身を除く): 1149371340282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4437727181, 8875454362, 13313181543, 17750908724, 26626363086, 35501817448, 39939544629, 53252726172, 71003634896, 79879089258, 106505452344, 159758178516, 213010904688, 319516357032, 639032714064]

約数ペア:

[(1, 639032714064), (2, 319516357032), (3, 213010904688), (4, 159758178516), (6, 106505452344), (8, 79879089258), (9, 71003634896), (12, 53252726172), (16, 39939544629), (18, 35501817448), (24, 26626363086), (36, 17750908724), (48, 13313181543), (72, 8875454362), (144, 4437727181)]