18655059888

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2540177}}^1$

素因数の和:2540211

約数の個数: 80

約数和(自身を含む): 56696772960

約数和(自身を除く): 38041713072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 2540177, 5080354, 7620531, 10160708, 15241062, 20321416, 22861593, 30482124, 40642832, 43183009, 45723186, 60964248, 68584779, 86366018, 91446372, 121928496, 129549027, 137169558, 172732036, 182892744, 259098054, 274339116, 345464072, 365785488, 388647081, 518196108, 548678232, 690928144, 777294162, 1036392216, 1097356464, 1165941243, 1554588324, 2072784432, 2331882486, 3109176648, 4663764972, 6218353296, 9327529944, 18655059888]

約数ペア:

[(1, 18655059888), (2, 9327529944), (3, 6218353296), (4, 4663764972), (6, 3109176648), (8, 2331882486), (9, 2072784432), (12, 1554588324), (16, 1165941243), (17, 1097356464), (18, 1036392216), (24, 777294162), (27, 690928144), (34, 548678232), (36, 518196108), (48, 388647081), (51, 365785488), (54, 345464072), (68, 274339116), (72, 259098054), (102, 182892744), (108, 172732036), (136, 137169558), (144, 129549027), (153, 121928496), (204, 91446372), (216, 86366018), (272, 68584779), (306, 60964248), (408, 45723186), (432, 43183009), (459, 40642832), (612, 30482124), (816, 22861593), (918, 20321416), (1224, 15241062), (1836, 10160708), (2448, 7620531), (3672, 5080354), (7344, 2540177)]