402104472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7019}}^1$

素因数の和:7077

約数の個数: 128

約数和(自身を含む): 1293926400

約数和(自身を除く): 891821928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 7019, 7161, 8184, 9548, 14038, 14322, 19096, 21057, 28076, 28644, 42114, 49133, 56152, 57288, 77209, 84228, 98266, 147399, 154418, 168456, 196532, 217589, 231627, 294798, 308836, 393064, 435178, 463254, 540463, 589596, 617672, 652767, 870356, 926508, 1080926, 1179192, 1305534, 1523123, 1621389, 1740712, 1853016, 2161852, 2393479, 2611068, 3046246, 3242778, 4323704, 4569369, 4786958, 5222136, 6092492, 6485556, 7180437, 9138738, 9573916, 12184984, 12971112, 14360874, 16754353, 18277476, 19147832, 28721748, 33508706, 36554952, 50263059, 57443496, 67017412, 100526118, 134034824, 201052236, 402104472]

約数ペア:

[(1, 402104472), (2, 201052236), (3, 134034824), (4, 100526118), (6, 67017412), (7, 57443496), (8, 50263059), (11, 36554952), (12, 33508706), (14, 28721748), (21, 19147832), (22, 18277476), (24, 16754353), (28, 14360874), (31, 12971112), (33, 12184984), (42, 9573916), (44, 9138738), (56, 7180437), (62, 6485556), (66, 6092492), (77, 5222136), (84, 4786958), (88, 4569369), (93, 4323704), (124, 3242778), (132, 3046246), (154, 2611068), (168, 2393479), (186, 2161852), (217, 1853016), (231, 1740712), (248, 1621389), (264, 1523123), (308, 1305534), (341, 1179192), (372, 1080926), (434, 926508), (462, 870356), (616, 652767), (651, 617672), (682, 589596), (744, 540463), (868, 463254), (924, 435178), (1023, 393064), (1302, 308836), (1364, 294798), (1736, 231627), (1848, 217589), (2046, 196532), (2387, 168456), (2604, 154418), (2728, 147399), (4092, 98266), (4774, 84228), (5208, 77209), (7019, 57288), (7161, 56152), (8184, 49133), (9548, 42114), (14038, 28644), (14322, 28076), (19096, 21057)]