56656944112

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{7487}}^1$

素因数の和:7918

約数の個数: 80

約数和(自身を含む): 116323983360

約数和(自身を除く): 59667039248

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 347, 376, 464, 694, 752, 1363, 1388, 2726, 2776, 5452, 5552, 7487, 10063, 10904, 14974, 16309, 20126, 21808, 29948, 32618, 40252, 59896, 65236, 80504, 119792, 130472, 161008, 217123, 260944, 351889, 434246, 472961, 703778, 868492, 945922, 1407556, 1736984, 1891844, 2597989, 2815112, 3473968, 3783688, 5195978, 5630224, 7567376, 10204781, 10391956, 20409562, 20783912, 40819124, 41567824, 75341681, 81638248, 122105483, 150683362, 163276496, 244210966, 301366724, 488421932, 602733448, 976843864, 1205466896, 1953687728, 3541059007, 7082118014, 14164236028, 28328472056, 56656944112]

約数ペア:

[(1, 56656944112), (2, 28328472056), (4, 14164236028), (8, 7082118014), (16, 3541059007), (29, 1953687728), (47, 1205466896), (58, 976843864), (94, 602733448), (116, 488421932), (188, 301366724), (232, 244210966), (347, 163276496), (376, 150683362), (464, 122105483), (694, 81638248), (752, 75341681), (1363, 41567824), (1388, 40819124), (2726, 20783912), (2776, 20409562), (5452, 10391956), (5552, 10204781), (7487, 7567376), (10063, 5630224), (10904, 5195978), (14974, 3783688), (16309, 3473968), (20126, 2815112), (21808, 2597989), (29948, 1891844), (32618, 1736984), (40252, 1407556), (59896, 945922), (65236, 868492), (80504, 703778), (119792, 472961), (130472, 434246), (161008, 351889), (217123, 260944)]