394765896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{32189}}^1$

素因数の和:32278

約数の個数: 64

約数和(自身を含む): 1143388800

約数和(自身を除く): 748622904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 32189, 64378, 96567, 128756, 193134, 225323, 257512, 386268, 450646, 675969, 772536, 901292, 1351938, 1802584, 2349797, 2703876, 4699594, 5407752, 7049391, 9399188, 14098782, 16448579, 18798376, 28197564, 32897158, 49345737, 56395128, 65794316, 98691474, 131588632, 197382948, 394765896]

約数ペア:

[(1, 394765896), (2, 197382948), (3, 131588632), (4, 98691474), (6, 65794316), (7, 56395128), (8, 49345737), (12, 32897158), (14, 28197564), (21, 18798376), (24, 16448579), (28, 14098782), (42, 9399188), (56, 7049391), (73, 5407752), (84, 4699594), (146, 2703876), (168, 2349797), (219, 1802584), (292, 1351938), (438, 901292), (511, 772536), (584, 675969), (876, 450646), (1022, 386268), (1533, 257512), (1752, 225323), (2044, 193134), (3066, 128756), (4088, 96567), (6132, 64378), (12264, 32189)]