1291254014088

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{30345319}}^1$

素因数の和:30345531

約数の個数: 64

約数和(自身を含む): 3605024016000

約数和(自身を除く): 2313770001912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 7092, 10638, 14184, 21276, 42552, 30345319, 60690638, 91035957, 121381276, 182071914, 242762552, 273107871, 364143828, 546215742, 728287656, 819323613, 1092431484, 1638647226, 2184862968, 3277294452, 5978027843, 6554588904, 11956055686, 17934083529, 23912111372, 35868167058, 47824222744, 53802250587, 71736334116, 107604501174, 143472668232, 161406751761, 215209002348, 322813503522, 430418004696, 645627007044, 1291254014088]

約数ペア:

[(1, 1291254014088), (2, 645627007044), (3, 430418004696), (4, 322813503522), (6, 215209002348), (8, 161406751761), (9, 143472668232), (12, 107604501174), (18, 71736334116), (24, 53802250587), (27, 47824222744), (36, 35868167058), (54, 23912111372), (72, 17934083529), (108, 11956055686), (197, 6554588904), (216, 5978027843), (394, 3277294452), (591, 2184862968), (788, 1638647226), (1182, 1092431484), (1576, 819323613), (1773, 728287656), (2364, 546215742), (3546, 364143828), (4728, 273107871), (5319, 242762552), (7092, 182071914), (10638, 121381276), (14184, 91035957), (21276, 60690638), (42552, 30345319)]