386906976

素因数分解:

$2^5\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1039}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 1132185600

約数和(自身を除く): 745278624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 431, 432, 862, 864, 1039, 1293, 1724, 2078, 2586, 3117, 3448, 3879, 4156, 5172, 6234, 6896, 7758, 8312, 9351, 10344, 11637, 12468, 13792, 15516, 16624, 18702, 20688, 23274, 24936, 28053, 31032, 33248, 37404, 41376, 46548, 49872, 56106, 62064, 74808, 93096, 99744, 112212, 124128, 149616, 186192, 224424, 299232, 372384, 447809, 448848, 895618, 897696, 1343427, 1791236, 2686854, 3582472, 4030281, 5373708, 7164944, 8060562, 10747416, 12090843, 14329888, 16121124, 21494832, 24181686, 32242248, 42989664, 48363372, 64484496, 96726744, 128968992, 193453488, 386906976]

約数ペア:

[(1, 386906976), (2, 193453488), (3, 128968992), (4, 96726744), (6, 64484496), (8, 48363372), (9, 42989664), (12, 32242248), (16, 24181686), (18, 21494832), (24, 16121124), (27, 14329888), (32, 12090843), (36, 10747416), (48, 8060562), (54, 7164944), (72, 5373708), (96, 4030281), (108, 3582472), (144, 2686854), (216, 1791236), (288, 1343427), (431, 897696), (432, 895618), (862, 448848), (864, 447809), (1039, 372384), (1293, 299232), (1724, 224424), (2078, 186192), (2586, 149616), (3117, 124128), (3448, 112212), (3879, 99744), (4156, 93096), (5172, 74808), (6234, 62064), (6896, 56106), (7758, 49872), (8312, 46548), (9351, 41376), (10344, 37404), (11637, 33248), (12468, 31032), (13792, 28053), (15516, 24936), (16624, 23274), (18702, 20688)]