313680948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1583}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 854485632

約数和(自身を除く): 540804684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 337, 588, 674, 1011, 1348, 1583, 2022, 2359, 3166, 4044, 4718, 4749, 6332, 7077, 9436, 9498, 11081, 14154, 16513, 18996, 22162, 28308, 33026, 33243, 44324, 49539, 66052, 66486, 77567, 99078, 132972, 155134, 198156, 232701, 310268, 465402, 533471, 930804, 1066942, 1600413, 2133884, 3200826, 3734297, 6401652, 7468594, 11202891, 14937188, 22405782, 26140079, 44811564, 52280158, 78420237, 104560316, 156840474, 313680948]

約数ペア:

[(1, 313680948), (2, 156840474), (3, 104560316), (4, 78420237), (6, 52280158), (7, 44811564), (12, 26140079), (14, 22405782), (21, 14937188), (28, 11202891), (42, 7468594), (49, 6401652), (84, 3734297), (98, 3200826), (147, 2133884), (196, 1600413), (294, 1066942), (337, 930804), (588, 533471), (674, 465402), (1011, 310268), (1348, 232701), (1583, 198156), (2022, 155134), (2359, 132972), (3166, 99078), (4044, 77567), (4718, 66486), (4749, 66052), (6332, 49539), (7077, 44324), (9436, 33243), (9498, 33026), (11081, 28308), (14154, 22162), (16513, 18996)]