12644112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 36747648

約数和(自身を除く): 24103536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 881, 897, 1104, 1196, 1762, 1794, 2392, 2643, 3524, 3588, 4784, 5286, 7048, 7176, 10572, 11453, 14096, 14352, 20263, 21144, 22906, 34359, 40526, 42288, 45812, 60789, 68718, 81052, 91624, 121578, 137436, 162104, 183248, 243156, 263419, 274872, 324208, 486312, 526838, 549744, 790257, 972624, 1053676, 1580514, 2107352, 3161028, 4214704, 6322056, 12644112]

約数ペア:

[(1, 12644112), (2, 6322056), (3, 4214704), (4, 3161028), (6, 2107352), (8, 1580514), (12, 1053676), (13, 972624), (16, 790257), (23, 549744), (24, 526838), (26, 486312), (39, 324208), (46, 274872), (48, 263419), (52, 243156), (69, 183248), (78, 162104), (92, 137436), (104, 121578), (138, 91624), (156, 81052), (184, 68718), (208, 60789), (276, 45812), (299, 42288), (312, 40526), (368, 34359), (552, 22906), (598, 21144), (624, 20263), (881, 14352), (897, 14096), (1104, 11453), (1196, 10572), (1762, 7176), (1794, 7048), (2392, 5286), (2643, 4784), (3524, 3588)]