1330449984

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21587}}^1$

素因数の和:21712

約数の個数: 84

約数和(自身を含む): 3849313104

約数和(自身を除く): 2518863120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 6848, 7704, 10272, 15408, 20544, 21587, 30816, 43174, 61632, 64761, 86348, 129522, 172696, 194283, 259044, 345392, 388566, 518088, 690784, 777132, 1036176, 1381568, 1554264, 2072352, 2309809, 3108528, 4144704, 4619618, 6217056, 6929427, 9239236, 12434112, 13858854, 18478472, 20788281, 27717708, 36956944, 41576562, 55435416, 73913888, 83153124, 110870832, 147827776, 166306248, 221741664, 332612496, 443483328, 665224992, 1330449984]

約数ペア:

[(1, 1330449984), (2, 665224992), (3, 443483328), (4, 332612496), (6, 221741664), (8, 166306248), (9, 147827776), (12, 110870832), (16, 83153124), (18, 73913888), (24, 55435416), (32, 41576562), (36, 36956944), (48, 27717708), (64, 20788281), (72, 18478472), (96, 13858854), (107, 12434112), (144, 9239236), (192, 6929427), (214, 6217056), (288, 4619618), (321, 4144704), (428, 3108528), (576, 2309809), (642, 2072352), (856, 1554264), (963, 1381568), (1284, 1036176), (1712, 777132), (1926, 690784), (2568, 518088), (3424, 388566), (3852, 345392), (5136, 259044), (6848, 194283), (7704, 172696), (10272, 129522), (15408, 86348), (20544, 64761), (21587, 61632), (30816, 43174)]