1362871664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3557}}^1$

素因数の和:3894

約数の個数: 80

約数和(自身を含む): 3303645696

約数和(自身を除く): 1940774032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 311, 616, 622, 1232, 1244, 2177, 2488, 3421, 3557, 4354, 4976, 6842, 7114, 8708, 13684, 14228, 17416, 23947, 24899, 27368, 28456, 34832, 39127, 47894, 49798, 54736, 56912, 78254, 95788, 99596, 156508, 191576, 199192, 273889, 313016, 383152, 398384, 547778, 626032, 1095556, 1106227, 2191112, 2212454, 4382224, 4424908, 7743589, 8849816, 12168497, 15487178, 17699632, 24336994, 30974356, 48673988, 61948712, 85179479, 97347976, 123897424, 170358958, 194695952, 340717916, 681435832, 1362871664]

約数ペア:

[(1, 1362871664), (2, 681435832), (4, 340717916), (7, 194695952), (8, 170358958), (11, 123897424), (14, 97347976), (16, 85179479), (22, 61948712), (28, 48673988), (44, 30974356), (56, 24336994), (77, 17699632), (88, 15487178), (112, 12168497), (154, 8849816), (176, 7743589), (308, 4424908), (311, 4382224), (616, 2212454), (622, 2191112), (1232, 1106227), (1244, 1095556), (2177, 626032), (2488, 547778), (3421, 398384), (3557, 383152), (4354, 313016), (4976, 273889), (6842, 199192), (7114, 191576), (8708, 156508), (13684, 99596), (14228, 95788), (17416, 78254), (23947, 56912), (24899, 54736), (27368, 49798), (28456, 47894), (34832, 39127)]