986366928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38993}}^1$

素因数の和:39052

約数の個数: 80

約数和(自身を含む): 2785107456

約数和(自身を除く): 1798740528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 38993, 77986, 116979, 155972, 233958, 311944, 467916, 623888, 662881, 935832, 1208783, 1325762, 1871664, 1988643, 2417566, 2651524, 3626349, 3977286, 4835132, 5303048, 7252698, 7954572, 9670264, 10606096, 14505396, 15909144, 19340528, 20549311, 29010792, 31818288, 41098622, 58021584, 61647933, 82197244, 123295866, 164394488, 246591732, 328788976, 493183464, 986366928]

約数ペア:

[(1, 986366928), (2, 493183464), (3, 328788976), (4, 246591732), (6, 164394488), (8, 123295866), (12, 82197244), (16, 61647933), (17, 58021584), (24, 41098622), (31, 31818288), (34, 29010792), (48, 20549311), (51, 19340528), (62, 15909144), (68, 14505396), (93, 10606096), (102, 9670264), (124, 7954572), (136, 7252698), (186, 5303048), (204, 4835132), (248, 3977286), (272, 3626349), (372, 2651524), (408, 2417566), (496, 1988643), (527, 1871664), (744, 1325762), (816, 1208783), (1054, 935832), (1488, 662881), (1581, 623888), (2108, 467916), (3162, 311944), (4216, 233958), (6324, 155972), (8432, 116979), (12648, 77986), (25296, 38993)]