12428167696

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{32801}}^1$

素因数の和:33032

約数の個数: 80

約数和(自身を含む): 29285625600

約数和(自身を除く): 16857457904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 199, 238, 272, 398, 476, 796, 952, 1393, 1592, 1904, 2786, 3184, 3383, 5572, 6766, 11144, 13532, 22288, 23681, 27064, 32801, 47362, 54128, 65602, 94724, 131204, 189448, 229607, 262408, 378896, 459214, 524816, 557617, 918428, 1115234, 1836856, 2230468, 3673712, 3903319, 4460936, 6527399, 7806638, 8921872, 13054798, 15613276, 26109596, 31226552, 45691793, 52219192, 62453104, 91383586, 104438384, 110965783, 182767172, 221931566, 365534344, 443863132, 731068688, 776760481, 887726264, 1553520962, 1775452528, 3107041924, 6214083848, 12428167696]

約数ペア:

[(1, 12428167696), (2, 6214083848), (4, 3107041924), (7, 1775452528), (8, 1553520962), (14, 887726264), (16, 776760481), (17, 731068688), (28, 443863132), (34, 365534344), (56, 221931566), (68, 182767172), (112, 110965783), (119, 104438384), (136, 91383586), (199, 62453104), (238, 52219192), (272, 45691793), (398, 31226552), (476, 26109596), (796, 15613276), (952, 13054798), (1393, 8921872), (1592, 7806638), (1904, 6527399), (2786, 4460936), (3184, 3903319), (3383, 3673712), (5572, 2230468), (6766, 1836856), (11144, 1115234), (13532, 918428), (22288, 557617), (23681, 524816), (27064, 459214), (32801, 378896), (47362, 262408), (54128, 229607), (65602, 189448), (94724, 131204)]