8821229872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{3701}}^1$

素因数の和:5366

約数の個数: 80

約数和(自身を含む): 21053777472

約数和(自身を除く): 12232547600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1637, 3274, 3701, 6548, 7402, 11459, 13096, 14804, 21281, 22918, 25907, 26192, 29608, 42562, 45836, 48113, 51814, 59216, 85124, 91672, 96226, 103628, 148967, 170248, 183344, 192452, 207256, 297934, 336791, 340496, 384904, 414512, 595868, 673582, 769808, 1191736, 1347164, 2383472, 2694328, 5388656, 6058537, 12117074, 24234148, 42409759, 48468296, 78760981, 84819518, 96936592, 157521962, 169639036, 315043924, 339278072, 551326867, 630087848, 678556144, 1102653734, 1260175696, 2205307468, 4410614936, 8821229872]

約数ペア:

[(1, 8821229872), (2, 4410614936), (4, 2205307468), (7, 1260175696), (8, 1102653734), (13, 678556144), (14, 630087848), (16, 551326867), (26, 339278072), (28, 315043924), (52, 169639036), (56, 157521962), (91, 96936592), (104, 84819518), (112, 78760981), (182, 48468296), (208, 42409759), (364, 24234148), (728, 12117074), (1456, 6058537), (1637, 5388656), (3274, 2694328), (3701, 2383472), (6548, 1347164), (7402, 1191736), (11459, 769808), (13096, 673582), (14804, 595868), (21281, 414512), (22918, 384904), (25907, 340496), (26192, 336791), (29608, 297934), (42562, 207256), (45836, 192452), (48113, 183344), (51814, 170248), (59216, 148967), (85124, 103628), (91672, 96226)]