1366871324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 3256404480

約数和(自身を除く): 1889533156

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 133, 161, 169, 182, 247, 266, 299, 322, 338, 364, 437, 494, 532, 598, 644, 661, 676, 874, 988, 1183, 1196, 1322, 1729, 1748, 2093, 2366, 2644, 3059, 3211, 3458, 3887, 4186, 4627, 4732, 5681, 6118, 6422, 6916, 7774, 8372, 8593, 9254, 11362, 12236, 12559, 12844, 15203, 15548, 17186, 18508, 22477, 22724, 25118, 27209, 30406, 34372, 39767, 44954, 50236, 54418, 60151, 60812, 73853, 79534, 87913, 89908, 106421, 108836, 111709, 120302, 147706, 159068, 163267, 175826, 197639, 212842, 223418, 240604, 288857, 295412, 326534, 351652, 395278, 425684, 446836, 516971, 577714, 653068, 781963, 790556, 1033942, 1142869, 1155428, 1383473, 1563926, 2021999, 2067884, 2122471, 2285738, 2569307, 2766946, 3127852, 3755141, 4043998, 4244942, 4571476, 5138614, 5533892, 7510282, 8087996, 8489884, 10277228, 14857297, 15020564, 17985149, 26285987, 29714594, 35970298, 48816833, 52571974, 59429188, 71940596, 97633666, 105143948, 195267332, 341717831, 683435662, 1366871324]

約数ペア:

[(1, 1366871324), (2, 683435662), (4, 341717831), (7, 195267332), (13, 105143948), (14, 97633666), (19, 71940596), (23, 59429188), (26, 52571974), (28, 48816833), (38, 35970298), (46, 29714594), (52, 26285987), (76, 17985149), (91, 15020564), (92, 14857297), (133, 10277228), (161, 8489884), (169, 8087996), (182, 7510282), (247, 5533892), (266, 5138614), (299, 4571476), (322, 4244942), (338, 4043998), (364, 3755141), (437, 3127852), (494, 2766946), (532, 2569307), (598, 2285738), (644, 2122471), (661, 2067884), (676, 2021999), (874, 1563926), (988, 1383473), (1183, 1155428), (1196, 1142869), (1322, 1033942), (1729, 790556), (1748, 781963), (2093, 653068), (2366, 577714), (2644, 516971), (3059, 446836), (3211, 425684), (3458, 395278), (3887, 351652), (4186, 326534), (4627, 295412), (4732, 288857), (5681, 240604), (6118, 223418), (6422, 212842), (6916, 197639), (7774, 175826), (8372, 163267), (8593, 159068), (9254, 147706), (11362, 120302), (12236, 111709), (12559, 108836), (12844, 106421), (15203, 89908), (15548, 87913), (17186, 79534), (18508, 73853), (22477, 60812), (22724, 60151), (25118, 54418), (27209, 50236), (30406, 44954), (34372, 39767)]