1218755334

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1\times {\mathrm{1621}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 2542971600

約数和(自身を除く): 1324216266

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 841, 894, 1621, 1682, 2523, 3242, 4321, 4863, 5046, 8642, 9726, 12963, 25926, 47009, 94018, 125309, 141027, 241529, 250618, 282054, 375927, 483058, 724587, 751854, 1363261, 1449174, 2726522, 4089783, 7004341, 8179566, 14008682, 21013023, 42026046, 203125889, 406251778, 609377667, 1218755334]

約数ペア:

[(1, 1218755334), (2, 609377667), (3, 406251778), (6, 203125889), (29, 42026046), (58, 21013023), (87, 14008682), (149, 8179566), (174, 7004341), (298, 4089783), (447, 2726522), (841, 1449174), (894, 1363261), (1621, 751854), (1682, 724587), (2523, 483058), (3242, 375927), (4321, 282054), (4863, 250618), (5046, 241529), (8642, 141027), (9726, 125309), (12963, 94018), (25926, 47009)]