1617378072

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{4639}}^1$

素因数の和:4920

約数の個数: 64

約数和(自身を含む): 4120320000

約数和(自身を除く): 2502941928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 199, 219, 292, 398, 438, 584, 597, 796, 876, 1194, 1592, 1752, 2388, 4639, 4776, 9278, 13917, 14527, 18556, 27834, 29054, 37112, 43581, 55668, 58108, 87162, 111336, 116216, 174324, 338647, 348648, 677294, 923161, 1015941, 1354588, 1846322, 2031882, 2709176, 2769483, 3692644, 4063764, 5538966, 7385288, 8127528, 11077932, 22155864, 67390753, 134781506, 202172259, 269563012, 404344518, 539126024, 808689036, 1617378072]

約数ペア:

[(1, 1617378072), (2, 808689036), (3, 539126024), (4, 404344518), (6, 269563012), (8, 202172259), (12, 134781506), (24, 67390753), (73, 22155864), (146, 11077932), (199, 8127528), (219, 7385288), (292, 5538966), (398, 4063764), (438, 3692644), (584, 2769483), (597, 2709176), (796, 2031882), (876, 1846322), (1194, 1354588), (1592, 1015941), (1752, 923161), (2388, 677294), (4639, 348648), (4776, 338647), (9278, 174324), (13917, 116216), (14527, 111336), (18556, 87162), (27834, 58108), (29054, 55668), (37112, 43581)]