298049252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 551577600

約数和(自身を除く): 253528348

約数列:

[1, 2, 4, 31, 62, 89, 113, 124, 178, 226, 239, 356, 452, 478, 956, 2759, 3503, 5518, 7006, 7409, 10057, 11036, 14012, 14818, 20114, 21271, 27007, 29636, 40228, 42542, 54014, 85084, 108028, 311767, 623534, 659401, 837217, 1247068, 1318802, 1674434, 2403623, 2637604, 3348868, 4807246, 9614492, 74512313, 149024626, 298049252]

約数ペア:

[(1, 298049252), (2, 149024626), (4, 74512313), (31, 9614492), (62, 4807246), (89, 3348868), (113, 2637604), (124, 2403623), (178, 1674434), (226, 1318802), (239, 1247068), (356, 837217), (452, 659401), (478, 623534), (956, 311767), (2759, 108028), (3503, 85084), (5518, 54014), (7006, 42542), (7409, 40228), (10057, 29636), (11036, 27007), (14012, 21271), (14818, 20114)]