8891748

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 16509852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 102, 108, 116, 153, 167, 174, 204, 261, 306, 334, 348, 459, 493, 501, 522, 612, 668, 783, 918, 986, 1002, 1044, 1479, 1503, 1566, 1836, 1972, 2004, 2839, 2958, 3006, 3132, 4437, 4509, 4843, 5678, 5916, 6012, 8517, 8874, 9018, 9686, 11356, 13311, 14529, 17034, 17748, 18036, 19372, 25551, 26622, 29058, 34068, 43587, 51102, 53244, 58116, 76653, 82331, 87174, 102204, 130761, 153306, 164662, 174348, 246993, 261522, 306612, 329324, 493986, 523044, 740979, 987972, 1481958, 2222937, 2963916, 4445874, 8891748]

約数ペア:

[(1, 8891748), (2, 4445874), (3, 2963916), (4, 2222937), (6, 1481958), (9, 987972), (12, 740979), (17, 523044), (18, 493986), (27, 329324), (29, 306612), (34, 261522), (36, 246993), (51, 174348), (54, 164662), (58, 153306), (68, 130761), (87, 102204), (102, 87174), (108, 82331), (116, 76653), (153, 58116), (167, 53244), (174, 51102), (204, 43587), (261, 34068), (306, 29058), (334, 26622), (348, 25551), (459, 19372), (493, 18036), (501, 17748), (522, 17034), (612, 14529), (668, 13311), (783, 11356), (918, 9686), (986, 9018), (1002, 8874), (1044, 8517), (1479, 6012), (1503, 5916), (1566, 5678), (1836, 4843), (1972, 4509), (2004, 4437), (2839, 3132), (2958, 3006)]