491815248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8933}}^1$

素因数の和:9012

約数の個数: 80

約数和(自身を含む): 1347104256

約数和(自身を除く): 855289008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 8933, 9176, 13764, 17866, 18352, 26799, 27528, 35732, 53598, 55056, 71464, 107196, 142928, 214392, 276923, 330521, 428784, 553846, 661042, 830769, 991563, 1107692, 1322084, 1661538, 1983126, 2215384, 2644168, 3323076, 3966252, 4430768, 5288336, 6646152, 7932504, 10246151, 13292304, 15865008, 20492302, 30738453, 40984604, 61476906, 81969208, 122953812, 163938416, 245907624, 491815248]

約数ペア:

[(1, 491815248), (2, 245907624), (3, 163938416), (4, 122953812), (6, 81969208), (8, 61476906), (12, 40984604), (16, 30738453), (24, 20492302), (31, 15865008), (37, 13292304), (48, 10246151), (62, 7932504), (74, 6646152), (93, 5288336), (111, 4430768), (124, 3966252), (148, 3323076), (186, 2644168), (222, 2215384), (248, 1983126), (296, 1661538), (372, 1322084), (444, 1107692), (496, 991563), (592, 830769), (744, 661042), (888, 553846), (1147, 428784), (1488, 330521), (1776, 276923), (2294, 214392), (3441, 142928), (4588, 107196), (6882, 71464), (8933, 55056), (9176, 53598), (13764, 35732), (17866, 27528), (18352, 26799)]