1428156923260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3917}}^1\times {\mathrm{1072367}}^1$

素因数の和:1076310

約数の個数: 48

約数和(自身を含む): 3176362594944

約数和(自身を除く): 1748205671684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3917, 7834, 15668, 19585, 39170, 66589, 78340, 133178, 266356, 332945, 665890, 1072367, 1331780, 2144734, 4289468, 5361835, 10723670, 18230239, 21447340, 36460478, 72920956, 91151195, 182302390, 364604780, 4200461539, 8400923078, 16801846156, 21002307695, 42004615390, 71407846163, 84009230780, 142815692326, 285631384652, 357039230815, 714078461630, 1428156923260]

約数ペア:

[(1, 1428156923260), (2, 714078461630), (4, 357039230815), (5, 285631384652), (10, 142815692326), (17, 84009230780), (20, 71407846163), (34, 42004615390), (68, 21002307695), (85, 16801846156), (170, 8400923078), (340, 4200461539), (3917, 364604780), (7834, 182302390), (15668, 91151195), (19585, 72920956), (39170, 36460478), (66589, 21447340), (78340, 18230239), (133178, 10723670), (266356, 5361835), (332945, 4289468), (665890, 2144734), (1072367, 1331780)]