520040736

素因数分解:

$2^5\times 3^4\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:976

約数の個数: 120

約数和(自身を含む): 1536705324

約数和(自身を除く): 1016664588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 313, 324, 432, 626, 641, 648, 864, 939, 1252, 1282, 1296, 1878, 1923, 2504, 2564, 2592, 2817, 3756, 3846, 5008, 5128, 5634, 5769, 7512, 7692, 8451, 10016, 10256, 11268, 11538, 15024, 15384, 16902, 17307, 20512, 22536, 23076, 25353, 30048, 30768, 33804, 34614, 45072, 46152, 50706, 51921, 61536, 67608, 69228, 90144, 92304, 101412, 103842, 135216, 138456, 184608, 200633, 202824, 207684, 270432, 276912, 401266, 405648, 415368, 553824, 601899, 802532, 811296, 830736, 1203798, 1605064, 1661472, 1805697, 2407596, 3210128, 3611394, 4815192, 5417091, 6420256, 7222788, 9630384, 10834182, 14445576, 16251273, 19260768, 21668364, 28891152, 32502546, 43336728, 57782304, 65005092, 86673456, 130010184, 173346912, 260020368, 520040736]

約数ペア:

[(1, 520040736), (2, 260020368), (3, 173346912), (4, 130010184), (6, 86673456), (8, 65005092), (9, 57782304), (12, 43336728), (16, 32502546), (18, 28891152), (24, 21668364), (27, 19260768), (32, 16251273), (36, 14445576), (48, 10834182), (54, 9630384), (72, 7222788), (81, 6420256), (96, 5417091), (108, 4815192), (144, 3611394), (162, 3210128), (216, 2407596), (288, 1805697), (313, 1661472), (324, 1605064), (432, 1203798), (626, 830736), (641, 811296), (648, 802532), (864, 601899), (939, 553824), (1252, 415368), (1282, 405648), (1296, 401266), (1878, 276912), (1923, 270432), (2504, 207684), (2564, 202824), (2592, 200633), (2817, 184608), (3756, 138456), (3846, 135216), (5008, 103842), (5128, 101412), (5634, 92304), (5769, 90144), (7512, 69228), (7692, 67608), (8451, 61536), (10016, 51921), (10256, 50706), (11268, 46152), (11538, 45072), (15024, 34614), (15384, 33804), (16902, 30768), (17307, 30048), (20512, 25353), (22536, 23076)]