17996965176

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{37139}}^1$

素因数の和:37540

約数の個数: 64

約数和(自身を含む): 45869385600

約数和(自身を除く): 27872420424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 331, 366, 488, 662, 732, 993, 1324, 1464, 1986, 2648, 3972, 7944, 20191, 37139, 40382, 60573, 74278, 80764, 111417, 121146, 148556, 161528, 222834, 242292, 297112, 445668, 484584, 891336, 2265479, 4530958, 6796437, 9061916, 12293009, 13592874, 18123832, 24586018, 27185748, 36879027, 49172036, 54371496, 73758054, 98344072, 147516108, 295032216, 749873549, 1499747098, 2249620647, 2999494196, 4499241294, 5998988392, 8998482588, 17996965176]

約数ペア:

[(1, 17996965176), (2, 8998482588), (3, 5998988392), (4, 4499241294), (6, 2999494196), (8, 2249620647), (12, 1499747098), (24, 749873549), (61, 295032216), (122, 147516108), (183, 98344072), (244, 73758054), (331, 54371496), (366, 49172036), (488, 36879027), (662, 27185748), (732, 24586018), (993, 18123832), (1324, 13592874), (1464, 12293009), (1986, 9061916), (2648, 6796437), (3972, 4530958), (7944, 2265479), (20191, 891336), (37139, 484584), (40382, 445668), (60573, 297112), (74278, 242292), (80764, 222834), (111417, 161528), (121146, 148556)]