31091334864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1\times {\mathrm{8123}}^1$

素因数の和:11624

約数の個数: 80

約数和(自身を含む): 83845919232

約数和(自身を除く): 52754584368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 3467, 6934, 8123, 10401, 13868, 16246, 20802, 24369, 27736, 32492, 41604, 48738, 55472, 64984, 79741, 83208, 97476, 129968, 159482, 166416, 186829, 194952, 239223, 318964, 373658, 389904, 478446, 560487, 637928, 747316, 956892, 1120974, 1275856, 1494632, 1913784, 2241948, 2989264, 3827568, 4483896, 8967792, 28162441, 56324882, 84487323, 112649764, 168974646, 225299528, 337949292, 450599056, 647736143, 675898584, 1295472286, 1351797168, 1943208429, 2590944572, 3886416858, 5181889144, 7772833716, 10363778288, 15545667432, 31091334864]

約数ペア:

[(1, 31091334864), (2, 15545667432), (3, 10363778288), (4, 7772833716), (6, 5181889144), (8, 3886416858), (12, 2590944572), (16, 1943208429), (23, 1351797168), (24, 1295472286), (46, 675898584), (48, 647736143), (69, 450599056), (92, 337949292), (138, 225299528), (184, 168974646), (276, 112649764), (368, 84487323), (552, 56324882), (1104, 28162441), (3467, 8967792), (6934, 4483896), (8123, 3827568), (10401, 2989264), (13868, 2241948), (16246, 1913784), (20802, 1494632), (24369, 1275856), (27736, 1120974), (32492, 956892), (41604, 747316), (48738, 637928), (55472, 560487), (64984, 478446), (79741, 389904), (83208, 373658), (97476, 318964), (129968, 239223), (159482, 194952), (166416, 186829)]