1254286968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 3654201600

約数和(自身を除く): 2399914632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 89, 92, 121, 132, 138, 178, 184, 211, 242, 253, 264, 267, 276, 356, 363, 422, 484, 506, 534, 552, 633, 712, 726, 759, 844, 968, 979, 1012, 1068, 1266, 1452, 1518, 1688, 1958, 2024, 2047, 2136, 2321, 2532, 2783, 2904, 2937, 3036, 3916, 4094, 4642, 4853, 5064, 5566, 5874, 6072, 6141, 6963, 7832, 8188, 8349, 9284, 9706, 10769, 11132, 11748, 12282, 13926, 14559, 16376, 16698, 18568, 18779, 19412, 21538, 22264, 22517, 23496, 24564, 25531, 27852, 29118, 32307, 33396, 37558, 38824, 43076, 45034, 49128, 51062, 53383, 55704, 56337, 58236, 64614, 66792, 67551, 75116, 76593, 86152, 90068, 102124, 106766, 112674, 116472, 129228, 135102, 150232, 153186, 160149, 180136, 204248, 206569, 213532, 225348, 247687, 258456, 270204, 306372, 320298, 413138, 427064, 431917, 450696, 495374, 540408, 587213, 612744, 619707, 640596, 743061, 826276, 863834, 990748, 1174426, 1239414, 1281192, 1295751, 1486122, 1652552, 1727668, 1761639, 1981496, 2272259, 2348852, 2478828, 2591502, 2972244, 3455336, 3523278, 4544518, 4697704, 4751087, 4957656, 5183004, 5944488, 6816777, 7046556, 9089036, 9502174, 10366008, 13633554, 14093112, 14253261, 18178072, 19004348, 27267108, 28506522, 38008696, 52261957, 54534216, 57013044, 104523914, 114026088, 156785871, 209047828, 313571742, 418095656, 627143484, 1254286968]

約数ペア:

[(1, 1254286968), (2, 627143484), (3, 418095656), (4, 313571742), (6, 209047828), (8, 156785871), (11, 114026088), (12, 104523914), (22, 57013044), (23, 54534216), (24, 52261957), (33, 38008696), (44, 28506522), (46, 27267108), (66, 19004348), (69, 18178072), (88, 14253261), (89, 14093112), (92, 13633554), (121, 10366008), (132, 9502174), (138, 9089036), (178, 7046556), (184, 6816777), (211, 5944488), (242, 5183004), (253, 4957656), (264, 4751087), (267, 4697704), (276, 4544518), (356, 3523278), (363, 3455336), (422, 2972244), (484, 2591502), (506, 2478828), (534, 2348852), (552, 2272259), (633, 1981496), (712, 1761639), (726, 1727668), (759, 1652552), (844, 1486122), (968, 1295751), (979, 1281192), (1012, 1239414), (1068, 1174426), (1266, 990748), (1452, 863834), (1518, 826276), (1688, 743061), (1958, 640596), (2024, 619707), (2047, 612744), (2136, 587213), (2321, 540408), (2532, 495374), (2783, 450696), (2904, 431917), (2937, 427064), (3036, 413138), (3916, 320298), (4094, 306372), (4642, 270204), (4853, 258456), (5064, 247687), (5566, 225348), (5874, 213532), (6072, 206569), (6141, 204248), (6963, 180136), (7832, 160149), (8188, 153186), (8349, 150232), (9284, 135102), (9706, 129228), (10769, 116472), (11132, 112674), (11748, 106766), (12282, 102124), (13926, 90068), (14559, 86152), (16376, 76593), (16698, 75116), (18568, 67551), (18779, 66792), (19412, 64614), (21538, 58236), (22264, 56337), (22517, 55704), (23496, 53383), (24564, 51062), (25531, 49128), (27852, 45034), (29118, 43076), (32307, 38824), (33396, 37558)]