1428118490848

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{35223917}}^1$

素因数の和:35224115

約数の個数: 48

約数和(自身を含む): 3231019550304

約数和(自身を除く): 1802901059456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2534, 2896, 5068, 5792, 10136, 20272, 40544, 35223917, 70447834, 140895668, 246567419, 281791336, 493134838, 563582672, 986269676, 1127165344, 1972539352, 3945078704, 6375528977, 7890157408, 12751057954, 25502115908, 44628702839, 51004231816, 89257405678, 102008463632, 178514811356, 204016927264, 357029622712, 714059245424, 1428118490848]

約数ペア:

[(1, 1428118490848), (2, 714059245424), (4, 357029622712), (7, 204016927264), (8, 178514811356), (14, 102008463632), (16, 89257405678), (28, 51004231816), (32, 44628702839), (56, 25502115908), (112, 12751057954), (181, 7890157408), (224, 6375528977), (362, 3945078704), (724, 1972539352), (1267, 1127165344), (1448, 986269676), (2534, 563582672), (2896, 493134838), (5068, 281791336), (5792, 246567419), (10136, 140895668), (20272, 70447834), (40544, 35223917)]