282735376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 711398912

約数和(自身を除く): 428663536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 242, 248, 308, 341, 434, 484, 496, 616, 673, 682, 847, 868, 968, 1232, 1346, 1364, 1694, 1736, 1936, 2387, 2692, 2728, 3388, 3472, 3751, 4711, 4774, 5384, 5456, 6776, 7403, 7502, 9422, 9548, 10768, 13552, 14806, 15004, 18844, 19096, 20863, 26257, 29612, 30008, 37688, 38192, 41726, 51821, 52514, 59224, 60016, 75376, 81433, 83452, 103642, 105028, 118448, 146041, 162866, 166904, 207284, 210056, 229493, 292082, 325732, 333808, 414568, 420112, 458986, 570031, 584164, 651464, 829136, 917972, 1140062, 1168328, 1302928, 1606451, 1835944, 2280124, 2336656, 2524423, 3212902, 3671888, 4560248, 5048846, 6425804, 9120496, 10097692, 12851608, 17670961, 20195384, 25703216, 35341922, 40390768, 70683844, 141367688, 282735376]

約数ペア:

[(1, 282735376), (2, 141367688), (4, 70683844), (7, 40390768), (8, 35341922), (11, 25703216), (14, 20195384), (16, 17670961), (22, 12851608), (28, 10097692), (31, 9120496), (44, 6425804), (56, 5048846), (62, 4560248), (77, 3671888), (88, 3212902), (112, 2524423), (121, 2336656), (124, 2280124), (154, 1835944), (176, 1606451), (217, 1302928), (242, 1168328), (248, 1140062), (308, 917972), (341, 829136), (434, 651464), (484, 584164), (496, 570031), (616, 458986), (673, 420112), (682, 414568), (847, 333808), (868, 325732), (968, 292082), (1232, 229493), (1346, 210056), (1364, 207284), (1694, 166904), (1736, 162866), (1936, 146041), (2387, 118448), (2692, 105028), (2728, 103642), (3388, 83452), (3472, 81433), (3751, 75376), (4711, 60016), (4774, 59224), (5384, 52514), (5456, 51821), (6776, 41726), (7403, 38192), (7502, 37688), (9422, 30008), (9548, 29612), (10768, 26257), (13552, 20863), (14806, 19096), (15004, 18844)]