725691876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5881}}^1$

素因数の和:6021

約数の個数: 96

約数和(自身を含む): 2102838528

約数和(自身を除く): 1377146652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 113, 156, 182, 226, 273, 339, 364, 452, 546, 678, 791, 1092, 1356, 1469, 1582, 2373, 2938, 3164, 4407, 4746, 5876, 5881, 8814, 9492, 10283, 11762, 17628, 17643, 20566, 23524, 30849, 35286, 41132, 41167, 61698, 70572, 76453, 82334, 123396, 123501, 152906, 164668, 229359, 247002, 305812, 458718, 494004, 535171, 664553, 917436, 1070342, 1329106, 1605513, 1993659, 2140684, 2658212, 3211026, 3987318, 4651871, 6422052, 7974636, 8639189, 9303742, 13955613, 17278378, 18607484, 25917567, 27911226, 34556756, 51835134, 55822452, 60474323, 103670268, 120948646, 181422969, 241897292, 362845938, 725691876]

約数ペア:

[(1, 725691876), (2, 362845938), (3, 241897292), (4, 181422969), (6, 120948646), (7, 103670268), (12, 60474323), (13, 55822452), (14, 51835134), (21, 34556756), (26, 27911226), (28, 25917567), (39, 18607484), (42, 17278378), (52, 13955613), (78, 9303742), (84, 8639189), (91, 7974636), (113, 6422052), (156, 4651871), (182, 3987318), (226, 3211026), (273, 2658212), (339, 2140684), (364, 1993659), (452, 1605513), (546, 1329106), (678, 1070342), (791, 917436), (1092, 664553), (1356, 535171), (1469, 494004), (1582, 458718), (2373, 305812), (2938, 247002), (3164, 229359), (4407, 164668), (4746, 152906), (5876, 123501), (5881, 123396), (8814, 82334), (9492, 76453), (10283, 70572), (11762, 61698), (17628, 41167), (17643, 41132), (20566, 35286), (23524, 30849)]