614492480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1112

約数の個数: 112

約数和(自身を含む): 1678935936

約数和(自身を除く): 1064443456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 397, 448, 560, 691, 794, 1120, 1382, 1588, 1985, 2240, 2764, 2779, 3176, 3455, 3970, 4837, 5528, 5558, 6352, 6910, 7940, 9674, 11056, 11116, 12704, 13820, 13895, 15880, 19348, 22112, 22232, 24185, 25408, 27640, 27790, 31760, 38696, 44224, 44464, 48370, 55280, 55580, 63520, 77392, 88928, 96740, 110560, 111160, 127040, 154784, 177856, 193480, 221120, 222320, 274327, 309568, 386960, 444640, 548654, 773920, 889280, 1097308, 1371635, 1547840, 1920289, 2194616, 2743270, 3840578, 4389232, 5486540, 7681156, 8778464, 9601445, 10973080, 15362312, 17556928, 19202890, 21946160, 30724624, 38405780, 43892320, 61449248, 76811560, 87784640, 122898496, 153623120, 307246240, 614492480]

約数ペア:

[(1, 614492480), (2, 307246240), (4, 153623120), (5, 122898496), (7, 87784640), (8, 76811560), (10, 61449248), (14, 43892320), (16, 38405780), (20, 30724624), (28, 21946160), (32, 19202890), (35, 17556928), (40, 15362312), (56, 10973080), (64, 9601445), (70, 8778464), (80, 7681156), (112, 5486540), (140, 4389232), (160, 3840578), (224, 2743270), (280, 2194616), (320, 1920289), (397, 1547840), (448, 1371635), (560, 1097308), (691, 889280), (794, 773920), (1120, 548654), (1382, 444640), (1588, 386960), (1985, 309568), (2240, 274327), (2764, 222320), (2779, 221120), (3176, 193480), (3455, 177856), (3970, 154784), (4837, 127040), (5528, 111160), (5558, 110560), (6352, 96740), (6910, 88928), (7940, 77392), (9674, 63520), (11056, 55580), (11116, 55280), (12704, 48370), (13820, 44464), (13895, 44224), (15880, 38696), (19348, 31760), (22112, 27790), (22232, 27640), (24185, 25408)]