878536092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{51521}}^1$

素因数の和:51571

約数の個数: 72

約数和(自身を含む): 2466873360

約数和(自身を除く): 1588337268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 51521, 103042, 154563, 206084, 309126, 360647, 618252, 721294, 1081941, 1442588, 1494109, 2163882, 2524529, 2988218, 4327764, 4482327, 5049058, 5976436, 7573587, 8964654, 10098116, 10458763, 15147174, 17929308, 20917526, 30294348, 31376289, 41835052, 62752578, 73211341, 125505156, 146422682, 219634023, 292845364, 439268046, 878536092]

約数ペア:

[(1, 878536092), (2, 439268046), (3, 292845364), (4, 219634023), (6, 146422682), (7, 125505156), (12, 73211341), (14, 62752578), (21, 41835052), (28, 31376289), (29, 30294348), (42, 20917526), (49, 17929308), (58, 15147174), (84, 10458763), (87, 10098116), (98, 8964654), (116, 7573587), (147, 5976436), (174, 5049058), (196, 4482327), (203, 4327764), (294, 2988218), (348, 2524529), (406, 2163882), (588, 1494109), (609, 1442588), (812, 1081941), (1218, 721294), (1421, 618252), (2436, 360647), (2842, 309126), (4263, 206084), (5684, 154563), (8526, 103042), (17052, 51521)]