248483872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85331}}^1$

素因数の和:85361

約数の個数: 48

約数和(自身を含む): 602102592

約数和(自身を除く): 353618720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 85331, 170662, 341324, 597317, 682648, 1109303, 1194634, 1365296, 2218606, 2389268, 2730592, 4437212, 4778536, 7765121, 8874424, 9557072, 15530242, 17748848, 19114144, 31060484, 35497696, 62120968, 124241936, 248483872]

約数ペア:

[(1, 248483872), (2, 124241936), (4, 62120968), (7, 35497696), (8, 31060484), (13, 19114144), (14, 17748848), (16, 15530242), (26, 9557072), (28, 8874424), (32, 7765121), (52, 4778536), (56, 4437212), (91, 2730592), (104, 2389268), (112, 2218606), (182, 1365296), (208, 1194634), (224, 1109303), (364, 682648), (416, 597317), (728, 341324), (1456, 170662), (2912, 85331)]