1233500324

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 2568972672

約数和(自身を除く): 1335472348

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 137, 142, 196, 274, 284, 497, 548, 647, 959, 994, 1294, 1918, 1988, 2588, 3479, 3836, 4529, 6713, 6958, 9058, 9727, 13426, 13916, 18116, 19454, 26852, 31703, 38908, 45937, 63406, 68089, 88639, 91874, 126812, 136178, 177278, 183748, 272356, 321559, 354556, 476623, 620473, 643118, 953246, 1240946, 1286236, 1906492, 2250913, 2481892, 4343311, 4501826, 6293369, 8686622, 9003652, 12586738, 17373244, 25173476, 44053583, 88107166, 176214332, 308375081, 616750162, 1233500324]

約数ペア:

[(1, 1233500324), (2, 616750162), (4, 308375081), (7, 176214332), (14, 88107166), (28, 44053583), (49, 25173476), (71, 17373244), (98, 12586738), (137, 9003652), (142, 8686622), (196, 6293369), (274, 4501826), (284, 4343311), (497, 2481892), (548, 2250913), (647, 1906492), (959, 1286236), (994, 1240946), (1294, 953246), (1918, 643118), (1988, 620473), (2588, 476623), (3479, 354556), (3836, 321559), (4529, 272356), (6713, 183748), (6958, 177278), (9058, 136178), (9727, 126812), (13426, 91874), (13916, 88639), (18116, 68089), (19454, 63406), (26852, 45937), (31703, 38908)]