797543710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 1505433600

約数和(自身を除く): 707889890

約数列:

[1, 2, 5, 10, 59, 71, 79, 118, 142, 158, 241, 295, 355, 395, 482, 590, 710, 790, 1205, 2410, 4189, 4661, 5609, 8378, 9322, 11218, 14219, 17111, 19039, 20945, 23305, 28045, 28438, 34222, 38078, 41890, 46610, 56090, 71095, 85555, 95195, 142190, 171110, 190390, 330931, 661862, 1009549, 1123301, 1351769, 1654655, 2019098, 2246602, 2703538, 3309310, 5047745, 5616505, 6758845, 10095490, 11233010, 13517690, 79754371, 159508742, 398771855, 797543710]

約数ペア:

[(1, 797543710), (2, 398771855), (5, 159508742), (10, 79754371), (59, 13517690), (71, 11233010), (79, 10095490), (118, 6758845), (142, 5616505), (158, 5047745), (241, 3309310), (295, 2703538), (355, 2246602), (395, 2019098), (482, 1654655), (590, 1351769), (710, 1123301), (790, 1009549), (1205, 661862), (2410, 330931), (4189, 190390), (4661, 171110), (5609, 142190), (8378, 95195), (9322, 85555), (11218, 71095), (14219, 56090), (17111, 46610), (19039, 41890), (20945, 38078), (23305, 34222), (28045, 28438)]