1330389456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11299}}^1$

素因数の和:11544

約数の個数: 80

約数和(自身を含む): 3766425600

約数和(自身を除く): 2436036144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 528, 669, 892, 1338, 1784, 2453, 2676, 3568, 4906, 5352, 7359, 9812, 10704, 11299, 14718, 19624, 22598, 29436, 33897, 39248, 45196, 58872, 67794, 90392, 117744, 124289, 135588, 180784, 248578, 271176, 372867, 497156, 542352, 745734, 994312, 1491468, 1988624, 2519677, 2982936, 5039354, 5965872, 7559031, 10078708, 15118062, 20157416, 27716447, 30236124, 40314832, 55432894, 60472248, 83149341, 110865788, 120944496, 166298682, 221731576, 332597364, 443463152, 665194728, 1330389456]

約数ペア:

[(1, 1330389456), (2, 665194728), (3, 443463152), (4, 332597364), (6, 221731576), (8, 166298682), (11, 120944496), (12, 110865788), (16, 83149341), (22, 60472248), (24, 55432894), (33, 40314832), (44, 30236124), (48, 27716447), (66, 20157416), (88, 15118062), (132, 10078708), (176, 7559031), (223, 5965872), (264, 5039354), (446, 2982936), (528, 2519677), (669, 1988624), (892, 1491468), (1338, 994312), (1784, 745734), (2453, 542352), (2676, 497156), (3568, 372867), (4906, 271176), (5352, 248578), (7359, 180784), (9812, 135588), (10704, 124289), (11299, 117744), (14718, 90392), (19624, 67794), (22598, 58872), (29436, 45196), (33897, 39248)]