1840103008

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{3167}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 3691505664

約数和(自身を除く): 1851402656

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 271, 536, 542, 1072, 1084, 2144, 2168, 3167, 4336, 6334, 8672, 12668, 18157, 25336, 36314, 50672, 72628, 101344, 145256, 212189, 290512, 424378, 581024, 848756, 858257, 1697512, 1716514, 3395024, 3433028, 6790048, 6866056, 13732112, 27464224, 57503219, 115006438, 230012876, 460025752, 920051504, 1840103008]

約数ペア:

[(1, 1840103008), (2, 920051504), (4, 460025752), (8, 230012876), (16, 115006438), (32, 57503219), (67, 27464224), (134, 13732112), (268, 6866056), (271, 6790048), (536, 3433028), (542, 3395024), (1072, 1716514), (1084, 1697512), (2144, 858257), (2168, 848756), (3167, 581024), (4336, 424378), (6334, 290512), (8672, 212189), (12668, 145256), (18157, 101344), (25336, 72628), (36314, 50672)]