964947204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8627}}^1$

素因数の和:8889

約数の個数: 72

約数和(自身を含む): 2638097280

約数和(自身を除く): 1673150076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2868, 3107, 4302, 6214, 8604, 8627, 9321, 12428, 17254, 18642, 25881, 27963, 34508, 37284, 51762, 55926, 77643, 103524, 111852, 112151, 155286, 224302, 310572, 336453, 448604, 672906, 1009359, 1345812, 2018718, 2061853, 4037436, 4123706, 6185559, 8247412, 12371118, 18556677, 24742236, 26804089, 37113354, 53608178, 74226708, 80412267, 107216356, 160824534, 241236801, 321649068, 482473602, 964947204]

約数ペア:

[(1, 964947204), (2, 482473602), (3, 321649068), (4, 241236801), (6, 160824534), (9, 107216356), (12, 80412267), (13, 74226708), (18, 53608178), (26, 37113354), (36, 26804089), (39, 24742236), (52, 18556677), (78, 12371118), (117, 8247412), (156, 6185559), (234, 4123706), (239, 4037436), (468, 2061853), (478, 2018718), (717, 1345812), (956, 1009359), (1434, 672906), (2151, 448604), (2868, 336453), (3107, 310572), (4302, 224302), (6214, 155286), (8604, 112151), (8627, 111852), (9321, 103524), (12428, 77643), (17254, 55926), (18642, 51762), (25881, 37284), (27963, 34508)]