679085536

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65701}}^1$

素因数の和:65747

約数の個数: 48

約数和(自身を含む): 1490121360

約数和(自身を除く): 811035824

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 65701, 131402, 262804, 525608, 1051216, 1116917, 1248319, 2102432, 2233834, 2496638, 4467668, 4993276, 8935336, 9986552, 17870672, 19973104, 21221423, 35741344, 39946208, 42442846, 84885692, 169771384, 339542768, 679085536]

約数ペア:

[(1, 679085536), (2, 339542768), (4, 169771384), (8, 84885692), (16, 42442846), (17, 39946208), (19, 35741344), (32, 21221423), (34, 19973104), (38, 17870672), (68, 9986552), (76, 8935336), (136, 4993276), (152, 4467668), (272, 2496638), (304, 2233834), (323, 2102432), (544, 1248319), (608, 1116917), (646, 1051216), (1292, 525608), (2584, 262804), (5168, 131402), (10336, 65701)]