8148168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 27475200

約数和(自身を除く): 19327032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 317, 357, 378, 408, 459, 476, 504, 612, 634, 714, 756, 918, 951, 952, 1071, 1224, 1268, 1428, 1512, 1836, 1902, 2142, 2219, 2536, 2853, 2856, 3213, 3672, 3804, 4284, 4438, 5389, 5706, 6426, 6657, 7608, 8559, 8568, 8876, 10778, 11412, 12852, 13314, 16167, 17118, 17752, 19971, 21556, 22824, 25704, 26628, 32334, 34236, 37723, 39942, 43112, 48501, 53256, 59913, 64668, 68472, 75446, 79884, 97002, 113169, 119826, 129336, 145503, 150892, 159768, 194004, 226338, 239652, 291006, 301784, 339507, 388008, 452676, 479304, 582012, 679014, 905352, 1018521, 1164024, 1358028, 2037042, 2716056, 4074084, 8148168]

約数ペア:

[(1, 8148168), (2, 4074084), (3, 2716056), (4, 2037042), (6, 1358028), (7, 1164024), (8, 1018521), (9, 905352), (12, 679014), (14, 582012), (17, 479304), (18, 452676), (21, 388008), (24, 339507), (27, 301784), (28, 291006), (34, 239652), (36, 226338), (42, 194004), (51, 159768), (54, 150892), (56, 145503), (63, 129336), (68, 119826), (72, 113169), (84, 97002), (102, 79884), (108, 75446), (119, 68472), (126, 64668), (136, 59913), (153, 53256), (168, 48501), (189, 43112), (204, 39942), (216, 37723), (238, 34236), (252, 32334), (306, 26628), (317, 25704), (357, 22824), (378, 21556), (408, 19971), (459, 17752), (476, 17118), (504, 16167), (612, 13314), (634, 12852), (714, 11412), (756, 10778), (918, 8876), (951, 8568), (952, 8559), (1071, 7608), (1224, 6657), (1268, 6426), (1428, 5706), (1512, 5389), (1836, 4438), (1902, 4284), (2142, 3804), (2219, 3672), (2536, 3213), (2853, 2856)]