915052432

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2384

約数の個数: 80

約数和(自身を含む): 2099865600

約数和(自身を除く): 1184813168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 89, 112, 164, 178, 287, 328, 356, 574, 623, 656, 712, 1148, 1246, 1424, 2239, 2296, 2492, 3649, 4478, 4592, 4984, 7298, 8956, 9968, 14596, 15673, 17912, 25543, 29192, 31346, 35824, 51086, 58384, 62692, 91799, 102172, 125384, 183598, 199271, 204344, 250768, 367196, 398542, 408688, 642593, 734392, 797084, 1285186, 1394897, 1468784, 1594168, 2570372, 2789794, 3188336, 5140744, 5579588, 8170111, 10281488, 11159176, 16340222, 22318352, 32680444, 57190777, 65360888, 114381554, 130721776, 228763108, 457526216, 915052432]

約数ペア:

[(1, 915052432), (2, 457526216), (4, 228763108), (7, 130721776), (8, 114381554), (14, 65360888), (16, 57190777), (28, 32680444), (41, 22318352), (56, 16340222), (82, 11159176), (89, 10281488), (112, 8170111), (164, 5579588), (178, 5140744), (287, 3188336), (328, 2789794), (356, 2570372), (574, 1594168), (623, 1468784), (656, 1394897), (712, 1285186), (1148, 797084), (1246, 734392), (1424, 642593), (2239, 408688), (2296, 398542), (2492, 367196), (3649, 250768), (4478, 204344), (4592, 199271), (4984, 183598), (7298, 125384), (8956, 102172), (9968, 91799), (14596, 62692), (15673, 58384), (17912, 51086), (25543, 35824), (29192, 31346)]