456585136

素因数分解:

$2^4\times 7^3\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 80

約数和(自身を含む): 1038822400

約数和(自身を除く): 582237264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 271, 307, 343, 392, 542, 614, 686, 784, 1084, 1228, 1372, 1897, 2149, 2168, 2456, 2744, 3794, 4298, 4336, 4912, 5488, 7588, 8596, 13279, 15043, 15176, 17192, 26558, 30086, 30352, 34384, 53116, 60172, 83197, 92953, 105301, 106232, 120344, 166394, 185906, 210602, 212464, 240688, 332788, 371812, 421204, 582379, 665576, 743624, 842408, 1164758, 1331152, 1487248, 1684816, 2329516, 4076653, 4659032, 8153306, 9318064, 16306612, 28536571, 32613224, 57073142, 65226448, 114146284, 228292568, 456585136]

約数ペア:

[(1, 456585136), (2, 228292568), (4, 114146284), (7, 65226448), (8, 57073142), (14, 32613224), (16, 28536571), (28, 16306612), (49, 9318064), (56, 8153306), (98, 4659032), (112, 4076653), (196, 2329516), (271, 1684816), (307, 1487248), (343, 1331152), (392, 1164758), (542, 842408), (614, 743624), (686, 665576), (784, 582379), (1084, 421204), (1228, 371812), (1372, 332788), (1897, 240688), (2149, 212464), (2168, 210602), (2456, 185906), (2744, 166394), (3794, 120344), (4298, 106232), (4336, 105301), (4912, 92953), (5488, 83197), (7588, 60172), (8596, 53116), (13279, 34384), (15043, 30352), (15176, 30086), (17192, 26558)]