1220651856

素因数分解:

$2^4\times 3^4\times {\mathrm{941861}}^1$

素因数の和:941881

約数の個数: 50

約数和(自身を含む): 3532924362

約数和(自身を除く): 2312272506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 941861, 1883722, 2825583, 3767444, 5651166, 7534888, 8476749, 11302332, 15069776, 16953498, 22604664, 25430247, 33906996, 45209328, 50860494, 67813992, 76290741, 101720988, 135627984, 152581482, 203441976, 305162964, 406883952, 610325928, 1220651856]

約数ペア:

[(1, 1220651856), (2, 610325928), (3, 406883952), (4, 305162964), (6, 203441976), (8, 152581482), (9, 135627984), (12, 101720988), (16, 76290741), (18, 67813992), (24, 50860494), (27, 45209328), (36, 33906996), (48, 25430247), (54, 22604664), (72, 16953498), (81, 15069776), (108, 11302332), (144, 8476749), (162, 7534888), (216, 5651166), (324, 3767444), (432, 2825583), (648, 1883722), (1296, 941861)]