1323931632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 3673098240

約数和(自身を除く): 2349166608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 139, 148, 173, 186, 222, 248, 278, 296, 346, 372, 417, 444, 496, 519, 556, 592, 692, 744, 834, 888, 1038, 1112, 1147, 1384, 1488, 1668, 1776, 2076, 2224, 2294, 2768, 3336, 3441, 4152, 4309, 4588, 5143, 5363, 6401, 6672, 6882, 8304, 8618, 9176, 10286, 10726, 12802, 12927, 13764, 15429, 16089, 17236, 18352, 19203, 20572, 21452, 24047, 25604, 25854, 27528, 30858, 32178, 34472, 38406, 41144, 42904, 48094, 51208, 51708, 55056, 61716, 64356, 68944, 72141, 76812, 82288, 85808, 96188, 102416, 103416, 123432, 128712, 144282, 153624, 159433, 192376, 198431, 206832, 246864, 257424, 288564, 307248, 318866, 384752, 396862, 478299, 577128, 595293, 637732, 745457, 793724, 889739, 956598, 1154256, 1190586, 1275464, 1490914, 1587448, 1779478, 1913196, 2236371, 2381172, 2550928, 2669217, 2981828, 3174896, 3558956, 3826392, 4472742, 4762344, 5338434, 5963656, 7117912, 7652784, 8945484, 9524688, 10676868, 11927312, 14235824, 17890968, 21353736, 27581909, 35781936, 42707472, 55163818, 82745727, 110327636, 165491454, 220655272, 330982908, 441310544, 661965816, 1323931632]

約数ペア:

[(1, 1323931632), (2, 661965816), (3, 441310544), (4, 330982908), (6, 220655272), (8, 165491454), (12, 110327636), (16, 82745727), (24, 55163818), (31, 42707472), (37, 35781936), (48, 27581909), (62, 21353736), (74, 17890968), (93, 14235824), (111, 11927312), (124, 10676868), (139, 9524688), (148, 8945484), (173, 7652784), (186, 7117912), (222, 5963656), (248, 5338434), (278, 4762344), (296, 4472742), (346, 3826392), (372, 3558956), (417, 3174896), (444, 2981828), (496, 2669217), (519, 2550928), (556, 2381172), (592, 2236371), (692, 1913196), (744, 1779478), (834, 1587448), (888, 1490914), (1038, 1275464), (1112, 1190586), (1147, 1154256), (1384, 956598), (1488, 889739), (1668, 793724), (1776, 745457), (2076, 637732), (2224, 595293), (2294, 577128), (2768, 478299), (3336, 396862), (3441, 384752), (4152, 318866), (4309, 307248), (4588, 288564), (5143, 257424), (5363, 246864), (6401, 206832), (6672, 198431), (6882, 192376), (8304, 159433), (8618, 153624), (9176, 144282), (10286, 128712), (10726, 123432), (12802, 103416), (12927, 102416), (13764, 96188), (15429, 85808), (16089, 82288), (17236, 76812), (18352, 72141), (19203, 68944), (20572, 64356), (21452, 61716), (24047, 55056), (25604, 51708), (25854, 51208), (27528, 48094), (30858, 42904), (32178, 41144), (34472, 38406)]