427552684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1249}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 837900000

約数和(自身を除く): 410347316

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 227, 377, 454, 754, 908, 1249, 1508, 2498, 2951, 4996, 5902, 6583, 11804, 13166, 16237, 26332, 32474, 36221, 64948, 72442, 85579, 144884, 171158, 283523, 342316, 470873, 567046, 941746, 1134092, 1883492, 3685799, 7371598, 8222167, 14743196, 16444334, 32888668, 106888171, 213776342, 427552684]

約数ペア:

[(1, 427552684), (2, 213776342), (4, 106888171), (13, 32888668), (26, 16444334), (29, 14743196), (52, 8222167), (58, 7371598), (116, 3685799), (227, 1883492), (377, 1134092), (454, 941746), (754, 567046), (908, 470873), (1249, 342316), (1508, 283523), (2498, 171158), (2951, 144884), (4996, 85579), (5902, 72442), (6583, 64948), (11804, 36221), (13166, 32474), (16237, 26332)]