844087216

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:986

約数の個数: 80

約数和(自身を含む): 1928376576

約数和(自身を除く): 1084289360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 347, 518, 587, 592, 694, 1036, 1174, 1388, 2072, 2348, 2429, 2776, 4109, 4144, 4696, 4858, 5552, 8218, 9392, 9716, 12839, 16436, 19432, 21719, 25678, 32872, 38864, 43438, 51356, 65744, 86876, 89873, 102712, 152033, 173752, 179746, 203689, 205424, 304066, 347504, 359492, 407378, 608132, 718984, 814756, 1216264, 1425823, 1437968, 1629512, 2432528, 2851646, 3259024, 5703292, 7536493, 11406584, 15072986, 22813168, 30145972, 52755451, 60291944, 105510902, 120583888, 211021804, 422043608, 844087216]

約数ペア:

[(1, 844087216), (2, 422043608), (4, 211021804), (7, 120583888), (8, 105510902), (14, 60291944), (16, 52755451), (28, 30145972), (37, 22813168), (56, 15072986), (74, 11406584), (112, 7536493), (148, 5703292), (259, 3259024), (296, 2851646), (347, 2432528), (518, 1629512), (587, 1437968), (592, 1425823), (694, 1216264), (1036, 814756), (1174, 718984), (1388, 608132), (2072, 407378), (2348, 359492), (2429, 347504), (2776, 304066), (4109, 205424), (4144, 203689), (4696, 179746), (4858, 173752), (5552, 152033), (8218, 102712), (9392, 89873), (9716, 86876), (12839, 65744), (16436, 51356), (19432, 43438), (21719, 38864), (25678, 32872)]