286419504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2663

約数の個数: 120

約数和(自身を含む): 879372288

約数和(自身を除く): 592952784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1316, 1974, 2256, 2303, 2352, 2591, 2632, 3948, 4606, 5182, 5264, 6909, 7773, 7896, 9212, 10364, 13818, 15546, 15792, 18137, 18424, 20728, 27636, 31092, 36274, 36848, 41456, 54411, 55272, 62184, 72548, 108822, 110544, 121777, 124368, 126959, 145096, 217644, 243554, 253918, 290192, 365331, 380877, 435288, 487108, 507836, 730662, 761754, 852439, 870576, 974216, 1015672, 1461324, 1523508, 1704878, 1948432, 2031344, 2557317, 2922648, 3047016, 3409756, 5114634, 5845296, 5967073, 6094032, 6819512, 10229268, 11934146, 13639024, 17901219, 20458536, 23868292, 35802438, 40917072, 47736584, 71604876, 95473168, 143209752, 286419504]

約数ペア:

[(1, 286419504), (2, 143209752), (3, 95473168), (4, 71604876), (6, 47736584), (7, 40917072), (8, 35802438), (12, 23868292), (14, 20458536), (16, 17901219), (21, 13639024), (24, 11934146), (28, 10229268), (42, 6819512), (47, 6094032), (48, 5967073), (49, 5845296), (56, 5114634), (84, 3409756), (94, 3047016), (98, 2922648), (112, 2557317), (141, 2031344), (147, 1948432), (168, 1704878), (188, 1523508), (196, 1461324), (282, 1015672), (294, 974216), (329, 870576), (336, 852439), (376, 761754), (392, 730662), (564, 507836), (588, 487108), (658, 435288), (752, 380877), (784, 365331), (987, 290192), (1128, 253918), (1176, 243554), (1316, 217644), (1974, 145096), (2256, 126959), (2303, 124368), (2352, 121777), (2591, 110544), (2632, 108822), (3948, 72548), (4606, 62184), (5182, 55272), (5264, 54411), (6909, 41456), (7773, 36848), (7896, 36274), (9212, 31092), (10364, 27636), (13818, 20728), (15546, 18424), (15792, 18137)]