286919136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4645

約数の個数: 144

約数和(自身を含む): 962777088

約数和(自身を除く): 675857952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 4591, 5208, 6944, 7812, 8928, 9182, 10416, 13773, 15624, 18364, 20832, 27546, 31248, 32137, 36728, 41319, 55092, 62496, 64274, 73456, 82638, 96411, 110184, 128548, 142321, 146912, 165276, 192822, 220368, 257096, 284642, 289233, 330552, 385644, 426963, 440736, 514192, 569284, 578466, 661104, 771288, 853926, 996247, 1028384, 1138568, 1156932, 1280889, 1322208, 1542576, 1707852, 1992494, 2277136, 2313864, 2561778, 2988741, 3085152, 3415704, 3984988, 4554272, 4627728, 5123556, 5977482, 6831408, 7969976, 8966223, 9255456, 10247112, 11954964, 13662816, 15939952, 17932446, 20494224, 23909928, 31879904, 35864892, 40988448, 47819856, 71729784, 95639712, 143459568, 286919136]

約数ペア:

[(1, 286919136), (2, 143459568), (3, 95639712), (4, 71729784), (6, 47819856), (7, 40988448), (8, 35864892), (9, 31879904), (12, 23909928), (14, 20494224), (16, 17932446), (18, 15939952), (21, 13662816), (24, 11954964), (28, 10247112), (31, 9255456), (32, 8966223), (36, 7969976), (42, 6831408), (48, 5977482), (56, 5123556), (62, 4627728), (63, 4554272), (72, 3984988), (84, 3415704), (93, 3085152), (96, 2988741), (112, 2561778), (124, 2313864), (126, 2277136), (144, 1992494), (168, 1707852), (186, 1542576), (217, 1322208), (224, 1280889), (248, 1156932), (252, 1138568), (279, 1028384), (288, 996247), (336, 853926), (372, 771288), (434, 661104), (496, 578466), (504, 569284), (558, 514192), (651, 440736), (672, 426963), (744, 385644), (868, 330552), (992, 289233), (1008, 284642), (1116, 257096), (1302, 220368), (1488, 192822), (1736, 165276), (1953, 146912), (2016, 142321), (2232, 128548), (2604, 110184), (2976, 96411), (3472, 82638), (3906, 73456), (4464, 64274), (4591, 62496), (5208, 55092), (6944, 41319), (7812, 36728), (8928, 32137), (9182, 31248), (10416, 27546), (13773, 20832), (15624, 18364)]