2017016976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{78839}}^1$

素因数の和:78904

約数の個数: 80

約数和(自身を含む): 5748382080

約数和(自身を除く): 3731365104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 78839, 157678, 236517, 315356, 473034, 630712, 946068, 1024907, 1261424, 1892136, 2049814, 3074721, 3232399, 3784272, 4099628, 6149442, 6464798, 8199256, 9697197, 12298884, 12929596, 16398512, 19394394, 24597768, 25859192, 38788788, 42021187, 49195536, 51718384, 77577576, 84042374, 126063561, 155155152, 168084748, 252127122, 336169496, 504254244, 672338992, 1008508488, 2017016976]

約数ペア:

[(1, 2017016976), (2, 1008508488), (3, 672338992), (4, 504254244), (6, 336169496), (8, 252127122), (12, 168084748), (13, 155155152), (16, 126063561), (24, 84042374), (26, 77577576), (39, 51718384), (41, 49195536), (48, 42021187), (52, 38788788), (78, 25859192), (82, 24597768), (104, 19394394), (123, 16398512), (156, 12929596), (164, 12298884), (208, 9697197), (246, 8199256), (312, 6464798), (328, 6149442), (492, 4099628), (533, 3784272), (624, 3232399), (656, 3074721), (984, 2049814), (1066, 1892136), (1599, 1261424), (1968, 1024907), (2132, 946068), (3198, 630712), (4264, 473034), (6396, 315356), (8528, 236517), (12792, 157678), (25584, 78839)]