396942642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5113}}^1$

素因数の和:5367

約数の個数: 48

約数和(自身を含む): 909473760

約数和(自身を除く): 512531118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 681, 1362, 2043, 4086, 4313, 5113, 8626, 10226, 12939, 15339, 25878, 30678, 38817, 46017, 77634, 92034, 97147, 194294, 291441, 582882, 874323, 1160651, 1748646, 2321302, 3481953, 6963906, 10445859, 20891718, 22052369, 44104738, 66157107, 132314214, 198471321, 396942642]

約数ペア:

[(1, 396942642), (2, 198471321), (3, 132314214), (6, 66157107), (9, 44104738), (18, 22052369), (19, 20891718), (38, 10445859), (57, 6963906), (114, 3481953), (171, 2321302), (227, 1748646), (342, 1160651), (454, 874323), (681, 582882), (1362, 291441), (2043, 194294), (4086, 97147), (4313, 92034), (5113, 77634), (8626, 46017), (10226, 38817), (12939, 30678), (15339, 25878)]