520065458668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1\times {\mathrm{7643}}^1$

素因数の和:8711

約数の個数: 96

約数和(自身を含む): 1109480246784

約数和(自身を除く): 589414788116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 877, 1141, 1754, 2282, 2771, 3508, 4564, 5542, 6139, 7643, 11084, 12278, 14909, 15286, 19397, 24556, 29818, 30572, 38794, 53501, 59636, 77588, 104363, 107002, 129931, 142951, 208726, 214004, 259862, 285902, 417452, 519724, 571804, 909517, 1000657, 1245809, 1819034, 2001314, 2430167, 2491618, 3638068, 4002628, 4860334, 4983236, 6702911, 8720663, 9720668, 13405822, 17011169, 17441326, 21178753, 26811644, 34022338, 34882652, 42357506, 46920377, 68044676, 84715012, 93840754, 113949487, 148251271, 187681508, 227898974, 296502542, 455797948, 593005084, 797646409, 1092574493, 1595292818, 2185148986, 3190585636, 4370297972, 7648021451, 15296042902, 18573766381, 30592085804, 37147532762, 74295065524, 130016364667, 260032729334, 520065458668]

約数ペア:

[(1, 520065458668), (2, 260032729334), (4, 130016364667), (7, 74295065524), (14, 37147532762), (17, 30592085804), (28, 18573766381), (34, 15296042902), (68, 7648021451), (119, 4370297972), (163, 3190585636), (238, 2185148986), (326, 1595292818), (476, 1092574493), (652, 797646409), (877, 593005084), (1141, 455797948), (1754, 296502542), (2282, 227898974), (2771, 187681508), (3508, 148251271), (4564, 113949487), (5542, 93840754), (6139, 84715012), (7643, 68044676), (11084, 46920377), (12278, 42357506), (14909, 34882652), (15286, 34022338), (19397, 26811644), (24556, 21178753), (29818, 17441326), (30572, 17011169), (38794, 13405822), (53501, 9720668), (59636, 8720663), (77588, 6702911), (104363, 4983236), (107002, 4860334), (129931, 4002628), (142951, 3638068), (208726, 2491618), (214004, 2430167), (259862, 2001314), (285902, 1819034), (417452, 1245809), (519724, 1000657), (571804, 909517)]