1284607512

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{63949}}^1$

素因数の和:63998

約数の個数: 80

約数和(自身を含む): 3714216000

約数和(自身を除く): 2429608488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 63949, 127898, 191847, 255796, 383694, 511592, 575541, 767388, 1151082, 1534776, 1726623, 1982419, 2302164, 3453246, 3964838, 4604328, 5179869, 5947257, 6906492, 7929676, 10359738, 11894514, 13812984, 15859352, 17841771, 20719476, 23789028, 35683542, 41438952, 47578056, 53525313, 71367084, 107050626, 142734168, 160575939, 214101252, 321151878, 428202504, 642303756, 1284607512]

約数ペア:

[(1, 1284607512), (2, 642303756), (3, 428202504), (4, 321151878), (6, 214101252), (8, 160575939), (9, 142734168), (12, 107050626), (18, 71367084), (24, 53525313), (27, 47578056), (31, 41438952), (36, 35683542), (54, 23789028), (62, 20719476), (72, 17841771), (81, 15859352), (93, 13812984), (108, 11894514), (124, 10359738), (162, 7929676), (186, 6906492), (216, 5947257), (248, 5179869), (279, 4604328), (324, 3964838), (372, 3453246), (558, 2302164), (648, 1982419), (744, 1726623), (837, 1534776), (1116, 1151082), (1674, 767388), (2232, 575541), (2511, 511592), (3348, 383694), (5022, 255796), (6696, 191847), (10044, 127898), (20088, 63949)]