268756944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{883}}^1$

素因数の和:1284

約数の個数: 80

約数和(自身を含む): 737934912

約数和(自身を除く): 469177968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 373, 408, 746, 816, 883, 1119, 1492, 1766, 2238, 2649, 2984, 3532, 4476, 5298, 5968, 6341, 7064, 8952, 10596, 12682, 14128, 15011, 17904, 19023, 21192, 25364, 30022, 38046, 42384, 45033, 50728, 60044, 76092, 90066, 101456, 120088, 152184, 180132, 240176, 304368, 329359, 360264, 658718, 720528, 988077, 1317436, 1976154, 2634872, 3952308, 5269744, 5599103, 7904616, 11198206, 15809232, 16797309, 22396412, 33594618, 44792824, 67189236, 89585648, 134378472, 268756944]

約数ペア:

[(1, 268756944), (2, 134378472), (3, 89585648), (4, 67189236), (6, 44792824), (8, 33594618), (12, 22396412), (16, 16797309), (17, 15809232), (24, 11198206), (34, 7904616), (48, 5599103), (51, 5269744), (68, 3952308), (102, 2634872), (136, 1976154), (204, 1317436), (272, 988077), (373, 720528), (408, 658718), (746, 360264), (816, 329359), (883, 304368), (1119, 240176), (1492, 180132), (1766, 152184), (2238, 120088), (2649, 101456), (2984, 90066), (3532, 76092), (4476, 60044), (5298, 50728), (5968, 45033), (6341, 42384), (7064, 38046), (8952, 30022), (10596, 25364), (12682, 21192), (14128, 19023), (15011, 17904)]