498009048

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 1342464000

約数和(自身を除く): 844454952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 79, 93, 111, 124, 148, 158, 186, 222, 229, 237, 248, 296, 316, 372, 444, 458, 474, 632, 687, 744, 888, 916, 948, 1147, 1374, 1832, 1896, 2294, 2449, 2748, 2923, 3441, 4588, 4898, 5496, 5846, 6882, 7099, 7347, 8473, 8769, 9176, 9796, 11692, 13764, 14198, 14694, 16946, 17538, 18091, 19592, 21297, 23384, 25419, 27528, 28396, 29388, 33892, 35076, 36182, 42594, 50838, 54273, 56792, 58776, 67784, 70152, 72364, 85188, 90613, 101676, 108546, 144728, 170376, 181226, 203352, 217092, 262663, 271839, 362452, 434184, 525326, 543678, 560821, 669367, 724904, 787989, 1050652, 1087356, 1121642, 1338734, 1575978, 1682463, 2008101, 2101304, 2174712, 2243284, 2677468, 3151956, 3364926, 4016202, 4486568, 5354936, 6303912, 6729852, 8032404, 13459704, 16064808, 20750377, 41500754, 62251131, 83001508, 124502262, 166003016, 249004524, 498009048]

約数ペア:

[(1, 498009048), (2, 249004524), (3, 166003016), (4, 124502262), (6, 83001508), (8, 62251131), (12, 41500754), (24, 20750377), (31, 16064808), (37, 13459704), (62, 8032404), (74, 6729852), (79, 6303912), (93, 5354936), (111, 4486568), (124, 4016202), (148, 3364926), (158, 3151956), (186, 2677468), (222, 2243284), (229, 2174712), (237, 2101304), (248, 2008101), (296, 1682463), (316, 1575978), (372, 1338734), (444, 1121642), (458, 1087356), (474, 1050652), (632, 787989), (687, 724904), (744, 669367), (888, 560821), (916, 543678), (948, 525326), (1147, 434184), (1374, 362452), (1832, 271839), (1896, 262663), (2294, 217092), (2449, 203352), (2748, 181226), (2923, 170376), (3441, 144728), (4588, 108546), (4898, 101676), (5496, 90613), (5846, 85188), (6882, 72364), (7099, 70152), (7347, 67784), (8473, 58776), (8769, 56792), (9176, 54273), (9796, 50838), (11692, 42594), (13764, 36182), (14198, 35076), (14694, 33892), (16946, 29388), (17538, 28396), (18091, 27528), (19592, 25419), (21297, 23384)]