1297434528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8059}}^1$

素因数の和:8131

約数の個数: 144

約数和(自身を含む): 4066302240

約数和(自身を除く): 2768867712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 3744, 4128, 4472, 5031, 6192, 6708, 8059, 8944, 10062, 12384, 13416, 16118, 17888, 20124, 24177, 26832, 32236, 40248, 48354, 53664, 64472, 72531, 80496, 96708, 104767, 128944, 145062, 160992, 193416, 209534, 257888, 290124, 314301, 346537, 386832, 419068, 580248, 628602, 693074, 773664, 838136, 942903, 1039611, 1160496, 1257204, 1386148, 1676272, 1885806, 2079222, 2320992, 2514408, 2772296, 3118833, 3352544, 3771612, 4158444, 4504981, 5028816, 5544592, 6237666, 7543224, 8316888, 9009962, 10057632, 11089184, 12475332, 13514943, 15086448, 16633776, 18019924, 24950664, 27029886, 30172896, 33267552, 36039848, 40544829, 49901328, 54059772, 72079696, 81089658, 99802656, 108119544, 144159392, 162179316, 216239088, 324358632, 432478176, 648717264, 1297434528]

約数ペア:

[(1, 1297434528), (2, 648717264), (3, 432478176), (4, 324358632), (6, 216239088), (8, 162179316), (9, 144159392), (12, 108119544), (13, 99802656), (16, 81089658), (18, 72079696), (24, 54059772), (26, 49901328), (32, 40544829), (36, 36039848), (39, 33267552), (43, 30172896), (48, 27029886), (52, 24950664), (72, 18019924), (78, 16633776), (86, 15086448), (96, 13514943), (104, 12475332), (117, 11089184), (129, 10057632), (144, 9009962), (156, 8316888), (172, 7543224), (208, 6237666), (234, 5544592), (258, 5028816), (288, 4504981), (312, 4158444), (344, 3771612), (387, 3352544), (416, 3118833), (468, 2772296), (516, 2514408), (559, 2320992), (624, 2079222), (688, 1885806), (774, 1676272), (936, 1386148), (1032, 1257204), (1118, 1160496), (1248, 1039611), (1376, 942903), (1548, 838136), (1677, 773664), (1872, 693074), (2064, 628602), (2236, 580248), (3096, 419068), (3354, 386832), (3744, 346537), (4128, 314301), (4472, 290124), (5031, 257888), (6192, 209534), (6708, 193416), (8059, 160992), (8944, 145062), (10062, 128944), (12384, 104767), (13416, 96708), (16118, 80496), (17888, 72531), (20124, 64472), (24177, 53664), (26832, 48354), (32236, 40248)]