777730252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 1490452992

約数和(自身を除く): 712722740

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 367, 491, 734, 982, 1079, 1468, 1964, 2158, 4316, 4771, 6383, 9542, 12766, 19084, 25532, 30461, 40753, 60922, 81506, 121844, 163012, 180197, 360394, 395993, 529789, 720788, 791986, 1059578, 1583972, 2119156, 2342561, 4685122, 9370244, 14956351, 29912702, 59825404, 194432563, 388865126, 777730252]

約数ペア:

[(1, 777730252), (2, 388865126), (4, 194432563), (13, 59825404), (26, 29912702), (52, 14956351), (83, 9370244), (166, 4685122), (332, 2342561), (367, 2119156), (491, 1583972), (734, 1059578), (982, 791986), (1079, 720788), (1468, 529789), (1964, 395993), (2158, 360394), (4316, 180197), (4771, 163012), (6383, 121844), (9542, 81506), (12766, 60922), (19084, 40753), (25532, 30461)]