248402448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{937}}^1$

素因数の和:1221

約数の個数: 120

約数和(自身を含む): 798365568

約数和(自身を除く): 549963120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 263, 336, 504, 526, 789, 937, 1008, 1052, 1578, 1841, 1874, 2104, 2367, 2811, 3156, 3682, 3748, 4208, 4734, 5523, 5622, 6312, 6559, 7364, 7496, 8433, 9468, 11046, 11244, 12624, 13118, 14728, 14992, 16569, 16866, 18936, 19677, 22092, 22488, 26236, 29456, 33138, 33732, 37872, 39354, 44184, 44976, 52472, 59031, 66276, 67464, 78708, 88368, 104944, 118062, 132552, 134928, 157416, 236124, 246431, 265104, 314832, 472248, 492862, 739293, 944496, 985724, 1478586, 1725017, 1971448, 2217879, 2957172, 3450034, 3942896, 4435758, 5175051, 5914344, 6900068, 8871516, 10350102, 11828688, 13800136, 15525153, 17743032, 20700204, 27600272, 31050306, 35486064, 41400408, 62100612, 82800816, 124201224, 248402448]

約数ペア:

[(1, 248402448), (2, 124201224), (3, 82800816), (4, 62100612), (6, 41400408), (7, 35486064), (8, 31050306), (9, 27600272), (12, 20700204), (14, 17743032), (16, 15525153), (18, 13800136), (21, 11828688), (24, 10350102), (28, 8871516), (36, 6900068), (42, 5914344), (48, 5175051), (56, 4435758), (63, 3942896), (72, 3450034), (84, 2957172), (112, 2217879), (126, 1971448), (144, 1725017), (168, 1478586), (252, 985724), (263, 944496), (336, 739293), (504, 492862), (526, 472248), (789, 314832), (937, 265104), (1008, 246431), (1052, 236124), (1578, 157416), (1841, 134928), (1874, 132552), (2104, 118062), (2367, 104944), (2811, 88368), (3156, 78708), (3682, 67464), (3748, 66276), (4208, 59031), (4734, 52472), (5523, 44976), (5622, 44184), (6312, 39354), (6559, 37872), (7364, 33732), (7496, 33138), (8433, 29456), (9468, 26236), (11046, 22488), (11244, 22092), (12624, 19677), (13118, 18936), (14728, 16866), (14992, 16569)]