1428754032

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{39847}}^1$

素因数の和:39947

約数の個数: 80

約数和(自身を含む): 4150567680

約数和(自身を除く): 2721813648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8964, 11952, 17928, 35856, 39847, 79694, 119541, 159388, 239082, 318776, 358623, 478164, 637552, 717246, 956328, 1075869, 1434492, 1912656, 2151738, 2868984, 3307301, 4303476, 5737968, 6614602, 8606952, 9921903, 13229204, 17213904, 19843806, 26458408, 29765709, 39687612, 52916816, 59531418, 79375224, 89297127, 119062836, 158750448, 178594254, 238125672, 357188508, 476251344, 714377016, 1428754032]

約数ペア:

[(1, 1428754032), (2, 714377016), (3, 476251344), (4, 357188508), (6, 238125672), (8, 178594254), (9, 158750448), (12, 119062836), (16, 89297127), (18, 79375224), (24, 59531418), (27, 52916816), (36, 39687612), (48, 29765709), (54, 26458408), (72, 19843806), (83, 17213904), (108, 13229204), (144, 9921903), (166, 8606952), (216, 6614602), (249, 5737968), (332, 4303476), (432, 3307301), (498, 2868984), (664, 2151738), (747, 1912656), (996, 1434492), (1328, 1075869), (1494, 956328), (1992, 717246), (2241, 637552), (2988, 478164), (3984, 358623), (4482, 318776), (5976, 239082), (8964, 159388), (11952, 119541), (17928, 79694), (35856, 39847)]