983621196

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{1549}}^1$

素因数の和:2159

約数の個数: 72

約数和(自身を含む): 2572752000

約数和(自身を除く): 1589130804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 569, 1116, 1138, 1549, 1707, 2276, 3098, 3414, 4647, 5121, 6196, 6828, 9294, 10242, 13941, 17639, 18588, 20484, 27882, 35278, 48019, 52917, 55764, 70556, 96038, 105834, 144057, 158751, 192076, 211668, 288114, 317502, 432171, 576228, 635004, 864342, 881381, 1728684, 1762762, 2644143, 3525524, 5288286, 7932429, 10576572, 15864858, 27322811, 31729716, 54645622, 81968433, 109291244, 163936866, 245905299, 327873732, 491810598, 983621196]

約数ペア:

[(1, 983621196), (2, 491810598), (3, 327873732), (4, 245905299), (6, 163936866), (9, 109291244), (12, 81968433), (18, 54645622), (31, 31729716), (36, 27322811), (62, 15864858), (93, 10576572), (124, 7932429), (186, 5288286), (279, 3525524), (372, 2644143), (558, 1762762), (569, 1728684), (1116, 881381), (1138, 864342), (1549, 635004), (1707, 576228), (2276, 432171), (3098, 317502), (3414, 288114), (4647, 211668), (5121, 192076), (6196, 158751), (6828, 144057), (9294, 105834), (10242, 96038), (13941, 70556), (17639, 55764), (18588, 52917), (20484, 48019), (27882, 35278)]