284557338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2276

約数の個数: 96

約数和(自身を含む): 723340800

約数和(自身を除く): 438783462

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 117, 171, 174, 234, 247, 261, 342, 377, 494, 522, 551, 741, 754, 1102, 1131, 1482, 1653, 2207, 2223, 2262, 3306, 3393, 4414, 4446, 4959, 6621, 6786, 7163, 9918, 13242, 14326, 19863, 21489, 28691, 39726, 41933, 42978, 57382, 64003, 64467, 83866, 86073, 125799, 128006, 128934, 172146, 192009, 251598, 258219, 377397, 384018, 516438, 545129, 576027, 754794, 832039, 1090258, 1152054, 1216057, 1635387, 1664078, 2432114, 2496117, 3270774, 3648171, 4906161, 4992234, 7296342, 7488351, 9812322, 10944513, 14976702, 15808741, 21889026, 31617482, 47426223, 94852446, 142278669, 284557338]

約数ペア:

[(1, 284557338), (2, 142278669), (3, 94852446), (6, 47426223), (9, 31617482), (13, 21889026), (18, 15808741), (19, 14976702), (26, 10944513), (29, 9812322), (38, 7488351), (39, 7296342), (57, 4992234), (58, 4906161), (78, 3648171), (87, 3270774), (114, 2496117), (117, 2432114), (171, 1664078), (174, 1635387), (234, 1216057), (247, 1152054), (261, 1090258), (342, 832039), (377, 754794), (494, 576027), (522, 545129), (551, 516438), (741, 384018), (754, 377397), (1102, 258219), (1131, 251598), (1482, 192009), (1653, 172146), (2207, 128934), (2223, 128006), (2262, 125799), (3306, 86073), (3393, 83866), (4414, 64467), (4446, 64003), (4959, 57382), (6621, 42978), (6786, 41933), (7163, 39726), (9918, 28691), (13242, 21489), (14326, 19863)]