947916864

素因数分解:

$2^6\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1303}}^1$

素因数の和:1745

約数の個数: 112

約数和(自身を含む): 2795463040

約数和(自身を除く): 1847546176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 421, 432, 576, 842, 864, 1263, 1303, 1684, 1728, 2526, 2606, 3368, 3789, 3909, 5052, 5212, 6736, 7578, 7818, 10104, 10424, 11367, 11727, 13472, 15156, 15636, 20208, 20848, 22734, 23454, 26944, 30312, 31272, 35181, 40416, 41696, 45468, 46908, 60624, 62544, 70362, 80832, 83392, 90936, 93816, 121248, 125088, 140724, 181872, 187632, 242496, 250176, 281448, 363744, 375264, 548563, 562896, 727488, 750528, 1097126, 1125792, 1645689, 2194252, 2251584, 3291378, 4388504, 4937067, 6582756, 8777008, 9874134, 13165512, 14811201, 17554016, 19748268, 26331024, 29622402, 35108032, 39496536, 52662048, 59244804, 78993072, 105324096, 118489608, 157986144, 236979216, 315972288, 473958432, 947916864]

約数ペア:

[(1, 947916864), (2, 473958432), (3, 315972288), (4, 236979216), (6, 157986144), (8, 118489608), (9, 105324096), (12, 78993072), (16, 59244804), (18, 52662048), (24, 39496536), (27, 35108032), (32, 29622402), (36, 26331024), (48, 19748268), (54, 17554016), (64, 14811201), (72, 13165512), (96, 9874134), (108, 8777008), (144, 6582756), (192, 4937067), (216, 4388504), (288, 3291378), (421, 2251584), (432, 2194252), (576, 1645689), (842, 1125792), (864, 1097126), (1263, 750528), (1303, 727488), (1684, 562896), (1728, 548563), (2526, 375264), (2606, 363744), (3368, 281448), (3789, 250176), (3909, 242496), (5052, 187632), (5212, 181872), (6736, 140724), (7578, 125088), (7818, 121248), (10104, 93816), (10424, 90936), (11367, 83392), (11727, 80832), (13472, 70362), (15156, 62544), (15636, 60624), (20208, 46908), (20848, 45468), (22734, 41696), (23454, 40416), (26944, 35181), (30312, 31272)]