415294384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{1123}}^1$

素因数の和:1957

約数の個数: 40

約数和(自身を含む): 834165360

約数和(自身を除く): 418870976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 797, 1123, 1594, 2246, 3188, 4492, 6376, 8984, 12752, 17968, 23113, 32567, 46226, 65134, 92452, 130268, 184904, 260536, 369808, 521072, 895031, 1790062, 3580124, 7160248, 14320496, 25955899, 51911798, 103823596, 207647192, 415294384]

約数ペア:

[(1, 415294384), (2, 207647192), (4, 103823596), (8, 51911798), (16, 25955899), (29, 14320496), (58, 7160248), (116, 3580124), (232, 1790062), (464, 895031), (797, 521072), (1123, 369808), (1594, 260536), (2246, 184904), (3188, 130268), (4492, 92452), (6376, 65134), (8984, 46226), (12752, 32567), (17968, 23113)]