2783009096454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{692753}}^1$

素因数の和:693501

約数の個数: 64

約数和(自身を含む): 5951876350464

約数和(自身を除く): 3168867254010

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 677, 989, 1354, 1978, 2031, 2967, 4062, 5934, 15571, 29111, 31142, 46713, 58222, 87333, 93426, 174666, 669553, 692753, 1339106, 1385506, 2008659, 2078259, 4017318, 4156518, 15933319, 29788379, 31866638, 47799957, 59576758, 89365137, 95599914, 178730274, 468993781, 685132717, 937987562, 1370265434, 1406981343, 2055398151, 2813962686, 4110796302, 10786856963, 20166732583, 21573713926, 32360570889, 40333465166, 60500197749, 64721141778, 121000395498, 463834849409, 927669698818, 1391504548227, 2783009096454]

約数ペア:

[(1, 2783009096454), (2, 1391504548227), (3, 927669698818), (6, 463834849409), (23, 121000395498), (43, 64721141778), (46, 60500197749), (69, 40333465166), (86, 32360570889), (129, 21573713926), (138, 20166732583), (258, 10786856963), (677, 4110796302), (989, 2813962686), (1354, 2055398151), (1978, 1406981343), (2031, 1370265434), (2967, 937987562), (4062, 685132717), (5934, 468993781), (15571, 178730274), (29111, 95599914), (31142, 89365137), (46713, 59576758), (58222, 47799957), (87333, 31866638), (93426, 29788379), (174666, 15933319), (669553, 4156518), (692753, 4017318), (1339106, 2078259), (1385506, 2008659)]