348074944

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 828665856

約数和(自身を除く): 480590912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 71, 112, 124, 142, 217, 224, 248, 284, 353, 434, 448, 496, 497, 568, 706, 868, 992, 994, 1136, 1412, 1736, 1984, 1988, 2201, 2272, 2471, 2824, 3472, 3976, 4402, 4544, 4942, 5648, 6944, 7952, 8804, 9884, 10943, 11296, 13888, 15407, 15904, 17608, 19768, 21886, 22592, 25063, 30814, 31808, 35216, 39536, 43772, 50126, 61628, 70432, 76601, 79072, 87544, 100252, 123256, 140864, 153202, 158144, 175088, 175441, 200504, 246512, 306404, 350176, 350882, 401008, 493024, 612808, 700352, 701764, 776953, 802016, 986048, 1225616, 1403528, 1553906, 1604032, 2451232, 2807056, 3107812, 4902464, 5438671, 5614112, 6215624, 10877342, 11228224, 12431248, 21754684, 24862496, 43509368, 49724992, 87018736, 174037472, 348074944]

約数ペア:

[(1, 348074944), (2, 174037472), (4, 87018736), (7, 49724992), (8, 43509368), (14, 24862496), (16, 21754684), (28, 12431248), (31, 11228224), (32, 10877342), (56, 6215624), (62, 5614112), (64, 5438671), (71, 4902464), (112, 3107812), (124, 2807056), (142, 2451232), (217, 1604032), (224, 1553906), (248, 1403528), (284, 1225616), (353, 986048), (434, 802016), (448, 776953), (496, 701764), (497, 700352), (568, 612808), (706, 493024), (868, 401008), (992, 350882), (994, 350176), (1136, 306404), (1412, 246512), (1736, 200504), (1984, 175441), (1988, 175088), (2201, 158144), (2272, 153202), (2471, 140864), (2824, 123256), (3472, 100252), (3976, 87544), (4402, 79072), (4544, 76601), (4942, 70432), (5648, 61628), (6944, 50126), (7952, 43772), (8804, 39536), (9884, 35216), (10943, 31808), (11296, 30814), (13888, 25063), (15407, 22592), (15904, 21886), (17608, 19768)]