477046908

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2038

約数の個数: 144

約数和(自身を含む): 1418318720

約数和(自身を除く): 941271812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1539, 1987, 2052, 2106, 2223, 2964, 3078, 3159, 3974, 4212, 4446, 4617, 5961, 6156, 6318, 6669, 7948, 8892, 9234, 11922, 12636, 13338, 17883, 18468, 20007, 23844, 25831, 26676, 35766, 37753, 40014, 51662, 53649, 60021, 71532, 75506, 77493, 80028, 103324, 107298, 113259, 120042, 151012, 154986, 160947, 214596, 226518, 232479, 240084, 309972, 321894, 339777, 453036, 464958, 482841, 490789, 643788, 679554, 697437, 929916, 965682, 981578, 1019331, 1359108, 1394874, 1472367, 1931364, 1963156, 2038662, 2092311, 2789748, 2944734, 3057993, 4077324, 4184622, 4417101, 5889468, 6115986, 6276933, 8369244, 8834202, 9173979, 12231972, 12553866, 13251303, 17668404, 18347958, 25107732, 26502606, 36695916, 39753909, 53005212, 79507818, 119261727, 159015636, 238523454, 477046908]

約数ペア:

[(1, 477046908), (2, 238523454), (3, 159015636), (4, 119261727), (6, 79507818), (9, 53005212), (12, 39753909), (13, 36695916), (18, 26502606), (19, 25107732), (26, 18347958), (27, 17668404), (36, 13251303), (38, 12553866), (39, 12231972), (52, 9173979), (54, 8834202), (57, 8369244), (76, 6276933), (78, 6115986), (81, 5889468), (108, 4417101), (114, 4184622), (117, 4077324), (156, 3057993), (162, 2944734), (171, 2789748), (228, 2092311), (234, 2038662), (243, 1963156), (247, 1931364), (324, 1472367), (342, 1394874), (351, 1359108), (468, 1019331), (486, 981578), (494, 965682), (513, 929916), (684, 697437), (702, 679554), (741, 643788), (972, 490789), (988, 482841), (1026, 464958), (1053, 453036), (1404, 339777), (1482, 321894), (1539, 309972), (1987, 240084), (2052, 232479), (2106, 226518), (2223, 214596), (2964, 160947), (3078, 154986), (3159, 151012), (3974, 120042), (4212, 113259), (4446, 107298), (4617, 103324), (5961, 80028), (6156, 77493), (6318, 75506), (6669, 71532), (7948, 60021), (8892, 53649), (9234, 51662), (11922, 40014), (12636, 37753), (13338, 35766), (17883, 26676), (18468, 25831), (20007, 23844)]