622823032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 1284685920

約数和(自身を除く): 661862888

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 107, 194, 214, 388, 428, 577, 776, 856, 1154, 1261, 1391, 2308, 2522, 2782, 4616, 5044, 5564, 7501, 10088, 10379, 11128, 15002, 20758, 30004, 41516, 55969, 60008, 61739, 83032, 111938, 123478, 134927, 223876, 246956, 269854, 447752, 493912, 539708, 727597, 802607, 1079416, 1455194, 1605214, 2910388, 3210428, 5820776, 5988683, 6420856, 11977366, 23954732, 47909464, 77852879, 155705758, 311411516, 622823032]

約数ペア:

[(1, 622823032), (2, 311411516), (4, 155705758), (8, 77852879), (13, 47909464), (26, 23954732), (52, 11977366), (97, 6420856), (104, 5988683), (107, 5820776), (194, 3210428), (214, 2910388), (388, 1605214), (428, 1455194), (577, 1079416), (776, 802607), (856, 727597), (1154, 539708), (1261, 493912), (1391, 447752), (2308, 269854), (2522, 246956), (2782, 223876), (4616, 134927), (5044, 123478), (5564, 111938), (7501, 83032), (10088, 61739), (10379, 60008), (11128, 55969), (15002, 41516), (20758, 30004)]