2955166474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 5205060000

約数和(自身を除く): 2249893526

約数列:

[1, 2, 13, 17, 26, 34, 53, 101, 106, 202, 221, 442, 689, 901, 1249, 1313, 1378, 1717, 1802, 2498, 2626, 3434, 5353, 10706, 11713, 16237, 21233, 22321, 23426, 32474, 42466, 44642, 66197, 69589, 91001, 126149, 132394, 139178, 182002, 252298, 276029, 552058, 860561, 1125349, 1183013, 1639937, 1721122, 2144533, 2250698, 2366026, 3279874, 4289066, 6685897, 13371794, 14629537, 27878929, 29259074, 55757858, 86916661, 113660249, 173833322, 227320498, 1477583237, 2955166474]

約数ペア:

[(1, 2955166474), (2, 1477583237), (13, 227320498), (17, 173833322), (26, 113660249), (34, 86916661), (53, 55757858), (101, 29259074), (106, 27878929), (202, 14629537), (221, 13371794), (442, 6685897), (689, 4289066), (901, 3279874), (1249, 2366026), (1313, 2250698), (1378, 2144533), (1717, 1721122), (1802, 1639937), (2498, 1183013), (2626, 1125349), (3434, 860561), (5353, 552058), (10706, 276029), (11713, 252298), (16237, 182002), (21233, 139178), (22321, 132394), (23426, 126149), (32474, 91001), (42466, 69589), (44642, 66197)]