56164099472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1\times {\mathrm{4007}}^1$

素因数の和:4960

約数の個数: 80

約数和(自身を含む): 118840727040

約数和(自身を除く): 62676627568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 853, 1027, 1264, 1706, 2054, 3412, 4007, 4108, 6824, 8014, 8216, 11089, 13648, 16028, 16432, 22178, 32056, 44356, 52091, 64112, 67387, 88712, 104182, 134774, 177424, 208364, 269548, 316553, 416728, 539096, 633106, 833456, 876031, 1078192, 1266212, 1752062, 2532424, 3417971, 3504124, 4115189, 5064848, 6835942, 7008248, 8230378, 13671884, 14016496, 16460756, 27343768, 32921512, 44433623, 54687536, 65843024, 88867246, 177734492, 270019709, 355468984, 540039418, 710937968, 1080078836, 2160157672, 3510256217, 4320315344, 7020512434, 14041024868, 28082049736, 56164099472]

約数ペア:

[(1, 56164099472), (2, 28082049736), (4, 14041024868), (8, 7020512434), (13, 4320315344), (16, 3510256217), (26, 2160157672), (52, 1080078836), (79, 710937968), (104, 540039418), (158, 355468984), (208, 270019709), (316, 177734492), (632, 88867246), (853, 65843024), (1027, 54687536), (1264, 44433623), (1706, 32921512), (2054, 27343768), (3412, 16460756), (4007, 14016496), (4108, 13671884), (6824, 8230378), (8014, 7008248), (8216, 6835942), (11089, 5064848), (13648, 4115189), (16028, 3504124), (16432, 3417971), (22178, 2532424), (32056, 1752062), (44356, 1266212), (52091, 1078192), (64112, 876031), (67387, 833456), (88712, 633106), (104182, 539096), (134774, 416728), (177424, 316553), (208364, 269548)]