12673668496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1344829}}^1$

素因数の和:1344887

約数の個数: 40

約数和(自身を含む): 26681427200

約数和(自身を除く): 14007758704

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 1344829, 2689658, 5379316, 10758632, 21517264, 25551751, 41689699, 51103502, 83379398, 102207004, 166758796, 204414008, 333517592, 408828016, 667035184, 792104281, 1584208562, 3168417124, 6336834248, 12673668496]

約数ペア:

[(1, 12673668496), (2, 6336834248), (4, 3168417124), (8, 1584208562), (16, 792104281), (19, 667035184), (31, 408828016), (38, 333517592), (62, 204414008), (76, 166758796), (124, 102207004), (152, 83379398), (248, 51103502), (304, 41689699), (496, 25551751), (589, 21517264), (1178, 10758632), (2356, 5379316), (4712, 2689658), (9424, 1344829)]