1211238912

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60659}}^1$

素因数の和:60693

約数の個数: 80

約数和(自身を含む): 3475090080

約数和(自身を除く): 2263851168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 60659, 121318, 181977, 242636, 363954, 485272, 727908, 788567, 970544, 1455816, 1577134, 1941088, 2365701, 2911632, 3154268, 3882176, 4731402, 5823264, 6308536, 7764352, 9462804, 11646528, 12617072, 15528704, 18925608, 23293056, 25234144, 31057408, 37851216, 46586112, 50468288, 75702432, 93172224, 100936576, 151404864, 201873152, 302809728, 403746304, 605619456, 1211238912]

約数ペア:

[(1, 1211238912), (2, 605619456), (3, 403746304), (4, 302809728), (6, 201873152), (8, 151404864), (12, 100936576), (13, 93172224), (16, 75702432), (24, 50468288), (26, 46586112), (32, 37851216), (39, 31057408), (48, 25234144), (52, 23293056), (64, 18925608), (78, 15528704), (96, 12617072), (104, 11646528), (128, 9462804), (156, 7764352), (192, 6308536), (208, 5823264), (256, 4731402), (312, 3882176), (384, 3154268), (416, 2911632), (512, 2365701), (624, 1941088), (768, 1577134), (832, 1455816), (1248, 970544), (1536, 788567), (1664, 727908), (2496, 485272), (3328, 363954), (4992, 242636), (6656, 181977), (9984, 121318), (19968, 60659)]