2149741056

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{26407}}^1$

素因数の和:26481

約数の個数: 80

約数和(自身を含む): 5835322944

約数和(自身を除く): 3685581888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 26407, 27136, 40704, 52814, 79221, 81408, 105628, 158442, 211256, 316884, 422512, 633768, 845024, 1267536, 1399571, 1690048, 2535072, 2799142, 3380096, 4198713, 5070144, 5598284, 6760192, 8397426, 10140288, 11196568, 13520384, 16794852, 20280576, 22393136, 33589704, 40561152, 44786272, 67179408, 89572544, 134358816, 179145088, 268717632, 358290176, 537435264, 716580352, 1074870528, 2149741056]

約数ペア:

[(1, 2149741056), (2, 1074870528), (3, 716580352), (4, 537435264), (6, 358290176), (8, 268717632), (12, 179145088), (16, 134358816), (24, 89572544), (32, 67179408), (48, 44786272), (53, 40561152), (64, 33589704), (96, 22393136), (106, 20280576), (128, 16794852), (159, 13520384), (192, 11196568), (212, 10140288), (256, 8397426), (318, 6760192), (384, 5598284), (424, 5070144), (512, 4198713), (636, 3380096), (768, 2799142), (848, 2535072), (1272, 1690048), (1536, 1399571), (1696, 1267536), (2544, 845024), (3392, 633768), (5088, 422512), (6784, 316884), (10176, 211256), (13568, 158442), (20352, 105628), (26407, 81408), (27136, 79221), (40704, 52814)]