2494003072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{57139}}^1$

素因数の和:57195

約数の個数: 64

約数和(自身を含む): 5595148800

約数和(自身を除く): 3101145728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10912, 21824, 43648, 57139, 114278, 228556, 457112, 628529, 914224, 1257058, 1771309, 1828448, 2514116, 3542618, 3656896, 5028232, 7085236, 7313792, 10056464, 14170472, 19484399, 20112928, 28340944, 38968798, 40225856, 56681888, 77937596, 80451712, 113363776, 155875192, 226727552, 311750384, 623500768, 1247001536, 2494003072]

約数ペア:

[(1, 2494003072), (2, 1247001536), (4, 623500768), (8, 311750384), (11, 226727552), (16, 155875192), (22, 113363776), (31, 80451712), (32, 77937596), (44, 56681888), (62, 40225856), (64, 38968798), (88, 28340944), (124, 20112928), (128, 19484399), (176, 14170472), (248, 10056464), (341, 7313792), (352, 7085236), (496, 5028232), (682, 3656896), (704, 3542618), (992, 2514116), (1364, 1828448), (1408, 1771309), (1984, 1257058), (2728, 914224), (3968, 628529), (5456, 457112), (10912, 228556), (21824, 114278), (43648, 57139)]