1623994704

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{61627}}^1$

素因数の和:61705

約数の個数: 80

約数和(自身を含む): 4737960640

約数和(自身を除く): 3113965936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8784, 13176, 26352, 61627, 123254, 184881, 246508, 369762, 493016, 554643, 739524, 986032, 1109286, 1479048, 1663929, 2218572, 2958096, 3327858, 3759247, 4437144, 6655716, 7518494, 8874288, 11277741, 13311432, 15036988, 22555482, 26622864, 30073976, 33833223, 45110964, 60147952, 67666446, 90221928, 101499669, 135332892, 180443856, 202999338, 270665784, 405998676, 541331568, 811997352, 1623994704]

約数ペア:

[(1, 1623994704), (2, 811997352), (3, 541331568), (4, 405998676), (6, 270665784), (8, 202999338), (9, 180443856), (12, 135332892), (16, 101499669), (18, 90221928), (24, 67666446), (27, 60147952), (36, 45110964), (48, 33833223), (54, 30073976), (61, 26622864), (72, 22555482), (108, 15036988), (122, 13311432), (144, 11277741), (183, 8874288), (216, 7518494), (244, 6655716), (366, 4437144), (432, 3759247), (488, 3327858), (549, 2958096), (732, 2218572), (976, 1663929), (1098, 1479048), (1464, 1109286), (1647, 986032), (2196, 739524), (2928, 554643), (3294, 493016), (4392, 369762), (6588, 246508), (8784, 184881), (13176, 123254), (26352, 61627)]