913431492

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 2482726400

約数和(自身を除く): 1569294908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 199, 279, 324, 372, 398, 457, 558, 597, 796, 837, 914, 1116, 1194, 1371, 1674, 1791, 1828, 2388, 2511, 2742, 3348, 3582, 4113, 5022, 5373, 5484, 6169, 7164, 8226, 10044, 10746, 12338, 12339, 14167, 16119, 16452, 18507, 21492, 24676, 24678, 28334, 32238, 37014, 37017, 42501, 49356, 55521, 56668, 64476, 74028, 74034, 85002, 90943, 111042, 127503, 148068, 166563, 170004, 181886, 222084, 255006, 272829, 333126, 363772, 382509, 499689, 510012, 545658, 666252, 765018, 818487, 999378, 1091316, 1147527, 1530036, 1636974, 1998756, 2295054, 2455461, 2819233, 3273948, 4590108, 4910922, 5638466, 7366383, 8457699, 9821844, 11276932, 14732766, 16915398, 25373097, 29465532, 33830796, 50746194, 76119291, 101492388, 152238582, 228357873, 304477164, 456715746, 913431492]

約数ペア:

[(1, 913431492), (2, 456715746), (3, 304477164), (4, 228357873), (6, 152238582), (9, 101492388), (12, 76119291), (18, 50746194), (27, 33830796), (31, 29465532), (36, 25373097), (54, 16915398), (62, 14732766), (81, 11276932), (93, 9821844), (108, 8457699), (124, 7366383), (162, 5638466), (186, 4910922), (199, 4590108), (279, 3273948), (324, 2819233), (372, 2455461), (398, 2295054), (457, 1998756), (558, 1636974), (597, 1530036), (796, 1147527), (837, 1091316), (914, 999378), (1116, 818487), (1194, 765018), (1371, 666252), (1674, 545658), (1791, 510012), (1828, 499689), (2388, 382509), (2511, 363772), (2742, 333126), (3348, 272829), (3582, 255006), (4113, 222084), (5022, 181886), (5373, 170004), (5484, 166563), (6169, 148068), (7164, 127503), (8226, 111042), (10044, 90943), (10746, 85002), (12338, 74034), (12339, 74028), (14167, 64476), (16119, 56668), (16452, 55521), (18507, 49356), (21492, 42501), (24676, 37017), (24678, 37014), (28334, 32238)]