417871744

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{32323}}^1$

素因数の和:32438

約数の個数: 32

約数和(自身を含む): 840747240

約数和(自身を除く): 422875496

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 32323, 64646, 129292, 258584, 517168, 1034336, 2068672, 3264623, 4137344, 6529246, 13058492, 26116984, 52233968, 104467936, 208935872, 417871744]

約数ペア:

[(1, 417871744), (2, 208935872), (4, 104467936), (8, 52233968), (16, 26116984), (32, 13058492), (64, 6529246), (101, 4137344), (128, 3264623), (202, 2068672), (404, 1034336), (808, 517168), (1616, 258584), (3232, 129292), (6464, 64646), (12928, 32323)]