4775362816

素因数分解:

$2^8\times 7^2\times {\mathrm{617}}^2$

素因数の和:1264

約数の個数: 81

約数和(自身を含む): 11106328989

約数和(自身を除く): 6330966173

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 617, 784, 896, 1234, 1568, 1792, 2468, 3136, 4319, 4936, 6272, 8638, 9872, 12544, 17276, 19744, 30233, 34552, 39488, 60466, 69104, 78976, 120932, 138208, 157952, 241864, 276416, 380689, 483728, 552832, 761378, 967456, 1105664, 1522756, 1934912, 2664823, 3045512, 3869824, 5329646, 6091024, 7739648, 10659292, 12182048, 18653761, 21318584, 24364096, 37307522, 42637168, 48728192, 74615044, 85274336, 97456384, 149230088, 170548672, 298460176, 341097344, 596920352, 682194688, 1193840704, 2387681408, 4775362816]

約数ペア:

[(1, 4775362816), (2, 2387681408), (4, 1193840704), (7, 682194688), (8, 596920352), (14, 341097344), (16, 298460176), (28, 170548672), (32, 149230088), (49, 97456384), (56, 85274336), (64, 74615044), (98, 48728192), (112, 42637168), (128, 37307522), (196, 24364096), (224, 21318584), (256, 18653761), (392, 12182048), (448, 10659292), (617, 7739648), (784, 6091024), (896, 5329646), (1234, 3869824), (1568, 3045512), (1792, 2664823), (2468, 1934912), (3136, 1522756), (4319, 1105664), (4936, 967456), (6272, 761378), (8638, 552832), (9872, 483728), (12544, 380689), (17276, 276416), (19744, 241864), (30233, 157952), (34552, 138208), (39488, 120932), (60466, 78976)]