18032065856

素因数分解:

$2^6\times 7^2\times {\mathrm{1051}}^1\times {\mathrm{5471}}^1$

素因数の和:6548

約数の個数: 84

約数和(自身を含む): 41671622016

約数和(自身を除く): 23639556160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1051, 1568, 2102, 3136, 4204, 5471, 7357, 8408, 10942, 14714, 16816, 21884, 29428, 33632, 38297, 43768, 51499, 58856, 67264, 76594, 87536, 102998, 117712, 153188, 175072, 205996, 235424, 268079, 306376, 350144, 411992, 470848, 536158, 612752, 823984, 1072316, 1225504, 1647968, 2144632, 2451008, 3295936, 4289264, 5750021, 8578528, 11500042, 17157056, 23000084, 40250147, 46000168, 80500294, 92000336, 161000588, 184000672, 281751029, 322001176, 368001344, 563502058, 644002352, 1127004116, 1288004704, 2254008232, 2576009408, 4508016464, 9016032928, 18032065856]

約数ペア:

[(1, 18032065856), (2, 9016032928), (4, 4508016464), (7, 2576009408), (8, 2254008232), (14, 1288004704), (16, 1127004116), (28, 644002352), (32, 563502058), (49, 368001344), (56, 322001176), (64, 281751029), (98, 184000672), (112, 161000588), (196, 92000336), (224, 80500294), (392, 46000168), (448, 40250147), (784, 23000084), (1051, 17157056), (1568, 11500042), (2102, 8578528), (3136, 5750021), (4204, 4289264), (5471, 3295936), (7357, 2451008), (8408, 2144632), (10942, 1647968), (14714, 1225504), (16816, 1072316), (21884, 823984), (29428, 612752), (33632, 536158), (38297, 470848), (43768, 411992), (51499, 350144), (58856, 306376), (67264, 268079), (76594, 235424), (87536, 205996), (102998, 175072), (117712, 153188)]