988884576

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1149

約数の個数: 144

約数和(自身を含む): 2918326320

約数和(自身を除く): 1929441744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 83, 96, 123, 144, 164, 166, 246, 249, 288, 328, 332, 369, 492, 498, 656, 664, 738, 747, 984, 996, 1009, 1312, 1328, 1476, 1494, 1968, 1992, 2018, 2656, 2952, 2988, 3027, 3403, 3936, 3984, 4036, 5904, 5976, 6054, 6806, 7968, 8072, 9081, 10209, 11808, 11952, 12108, 13612, 16144, 18162, 20418, 23904, 24216, 27224, 30627, 32288, 36324, 40836, 41369, 48432, 54448, 61254, 72648, 81672, 82738, 83747, 96864, 108896, 122508, 124107, 145296, 163344, 165476, 167494, 245016, 248214, 251241, 290592, 326688, 330952, 334988, 372321, 490032, 496428, 502482, 661904, 669976, 744642, 753723, 980064, 992856, 1004964, 1323808, 1339952, 1489284, 1507446, 1985712, 2009928, 2679904, 2978568, 3014892, 3433627, 3971424, 4019856, 5957136, 6029784, 6867254, 8039712, 10300881, 11914272, 12059568, 13734508, 20601762, 24119136, 27469016, 30902643, 41203524, 54938032, 61805286, 82407048, 109876064, 123610572, 164814096, 247221144, 329628192, 494442288, 988884576]

約数ペア:

[(1, 988884576), (2, 494442288), (3, 329628192), (4, 247221144), (6, 164814096), (8, 123610572), (9, 109876064), (12, 82407048), (16, 61805286), (18, 54938032), (24, 41203524), (32, 30902643), (36, 27469016), (41, 24119136), (48, 20601762), (72, 13734508), (82, 12059568), (83, 11914272), (96, 10300881), (123, 8039712), (144, 6867254), (164, 6029784), (166, 5957136), (246, 4019856), (249, 3971424), (288, 3433627), (328, 3014892), (332, 2978568), (369, 2679904), (492, 2009928), (498, 1985712), (656, 1507446), (664, 1489284), (738, 1339952), (747, 1323808), (984, 1004964), (996, 992856), (1009, 980064), (1312, 753723), (1328, 744642), (1476, 669976), (1494, 661904), (1968, 502482), (1992, 496428), (2018, 490032), (2656, 372321), (2952, 334988), (2988, 330952), (3027, 326688), (3403, 290592), (3936, 251241), (3984, 248214), (4036, 245016), (5904, 167494), (5976, 165476), (6054, 163344), (6806, 145296), (7968, 124107), (8072, 122508), (9081, 108896), (10209, 96864), (11808, 83747), (11952, 82738), (12108, 81672), (13612, 72648), (16144, 61254), (18162, 54448), (20418, 48432), (23904, 41369), (24216, 40836), (27224, 36324), (30627, 32288)]