122783016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 338436000

約数和(自身を除く): 215652984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 509, 529, 552, 874, 1018, 1058, 1311, 1527, 1587, 1748, 2036, 2116, 2622, 3054, 3174, 3496, 4072, 4232, 5244, 6108, 6348, 9671, 10051, 10488, 11707, 12216, 12696, 19342, 20102, 23414, 29013, 30153, 35121, 38684, 40204, 46828, 58026, 60306, 70242, 77368, 80408, 93656, 116052, 120612, 140484, 222433, 232104, 241224, 269261, 280968, 444866, 538522, 667299, 807783, 889732, 1077044, 1334598, 1615566, 1779464, 2154088, 2669196, 3231132, 5115959, 5338392, 6462264, 10231918, 15347877, 20463836, 30695754, 40927672, 61391508, 122783016]

約数ペア:

[(1, 122783016), (2, 61391508), (3, 40927672), (4, 30695754), (6, 20463836), (8, 15347877), (12, 10231918), (19, 6462264), (23, 5338392), (24, 5115959), (38, 3231132), (46, 2669196), (57, 2154088), (69, 1779464), (76, 1615566), (92, 1334598), (114, 1077044), (138, 889732), (152, 807783), (184, 667299), (228, 538522), (276, 444866), (437, 280968), (456, 269261), (509, 241224), (529, 232104), (552, 222433), (874, 140484), (1018, 120612), (1058, 116052), (1311, 93656), (1527, 80408), (1587, 77368), (1748, 70242), (2036, 60306), (2116, 58026), (2622, 46828), (3054, 40204), (3174, 38684), (3496, 35121), (4072, 30153), (4232, 29013), (5244, 23414), (6108, 20102), (6348, 19342), (9671, 12696), (10051, 12216), (10488, 11707)]