727678302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 1753584000

約数和(自身を除く): 1025905698

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 289, 323, 442, 494, 578, 646, 663, 741, 867, 969, 1326, 1482, 1699, 1734, 1938, 3398, 3757, 4199, 5097, 5491, 7514, 8398, 10194, 10982, 11271, 12597, 16473, 22087, 22542, 25194, 28883, 32281, 32946, 44174, 57766, 64562, 66261, 71383, 86649, 96843, 132522, 142766, 173298, 193686, 214149, 375479, 419653, 428298, 491011, 548777, 750958, 839306, 982022, 1097554, 1126437, 1258959, 1473033, 1646331, 2252874, 2517918, 2946066, 3292662, 6383143, 7134101, 9329209, 12766286, 14268202, 18658418, 19149429, 21402303, 27987627, 38298858, 42804606, 55975254, 121279717, 242559434, 363839151, 727678302]

約数ペア:

[(1, 727678302), (2, 363839151), (3, 242559434), (6, 121279717), (13, 55975254), (17, 42804606), (19, 38298858), (26, 27987627), (34, 21402303), (38, 19149429), (39, 18658418), (51, 14268202), (57, 12766286), (78, 9329209), (102, 7134101), (114, 6383143), (221, 3292662), (247, 2946066), (289, 2517918), (323, 2252874), (442, 1646331), (494, 1473033), (578, 1258959), (646, 1126437), (663, 1097554), (741, 982022), (867, 839306), (969, 750958), (1326, 548777), (1482, 491011), (1699, 428298), (1734, 419653), (1938, 375479), (3398, 214149), (3757, 193686), (4199, 173298), (5097, 142766), (5491, 132522), (7514, 96843), (8398, 86649), (10194, 71383), (10982, 66261), (11271, 64562), (12597, 57766), (16473, 44174), (22087, 32946), (22542, 32281), (25194, 28883)]