1528588764

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{911}}^1$

素因数の和:1415

約数の個数: 72

約数和(自身を含む): 3909255168

約数和(自身を除く): 2380666404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 367, 381, 508, 734, 762, 911, 1101, 1143, 1468, 1524, 1822, 2202, 2286, 2733, 3303, 3644, 4404, 4572, 5466, 6606, 8199, 10932, 13212, 16398, 32796, 46609, 93218, 115697, 139827, 186436, 231394, 279654, 334337, 347091, 419481, 462788, 559308, 668674, 694182, 838962, 1003011, 1041273, 1337348, 1388364, 1677924, 2006022, 2082546, 3009033, 4012044, 4165092, 6018066, 12036132, 42460799, 84921598, 127382397, 169843196, 254764794, 382147191, 509529588, 764294382, 1528588764]

約数ペア:

[(1, 1528588764), (2, 764294382), (3, 509529588), (4, 382147191), (6, 254764794), (9, 169843196), (12, 127382397), (18, 84921598), (36, 42460799), (127, 12036132), (254, 6018066), (367, 4165092), (381, 4012044), (508, 3009033), (734, 2082546), (762, 2006022), (911, 1677924), (1101, 1388364), (1143, 1337348), (1468, 1041273), (1524, 1003011), (1822, 838962), (2202, 694182), (2286, 668674), (2733, 559308), (3303, 462788), (3644, 419481), (4404, 347091), (4572, 334337), (5466, 279654), (6606, 231394), (8199, 186436), (10932, 139827), (13212, 115697), (16398, 93218), (32796, 46609)]