1761566228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2659}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 3396288000

約数和(自身を除く): 1634721772

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 379, 437, 758, 874, 1516, 1748, 2659, 5318, 7201, 8717, 10636, 14402, 17434, 28804, 34868, 50521, 61157, 101042, 122314, 165623, 202084, 244628, 331246, 662492, 1007761, 1161983, 2015522, 2323966, 4031044, 4647932, 19147459, 23178503, 38294918, 46357006, 76589836, 92714012, 440391557, 880783114, 1761566228]

約数ペア:

[(1, 1761566228), (2, 880783114), (4, 440391557), (19, 92714012), (23, 76589836), (38, 46357006), (46, 38294918), (76, 23178503), (92, 19147459), (379, 4647932), (437, 4031044), (758, 2323966), (874, 2015522), (1516, 1161983), (1748, 1007761), (2659, 662492), (5318, 331246), (7201, 244628), (8717, 202084), (10636, 165623), (14402, 122314), (17434, 101042), (28804, 61157), (34868, 50521)]