1209487752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 192

約数和(自身を含む): 3788328960

約数和(自身を除く): 2578841208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 67, 69, 72, 88, 92, 99, 132, 134, 138, 184, 198, 201, 207, 253, 264, 268, 276, 396, 402, 414, 506, 536, 552, 603, 737, 759, 792, 804, 828, 991, 1012, 1206, 1474, 1518, 1541, 1608, 1656, 1982, 2024, 2211, 2277, 2412, 2948, 2973, 3036, 3082, 3964, 4422, 4554, 4623, 4824, 5896, 5946, 6072, 6164, 6633, 7928, 8844, 8919, 9108, 9246, 10901, 11892, 12328, 13266, 13869, 16951, 17688, 17838, 18216, 18492, 21802, 22793, 23784, 26532, 27738, 32703, 33902, 35676, 36984, 43604, 45586, 50853, 53064, 55476, 65406, 66397, 67804, 68379, 71352, 87208, 91172, 98109, 101706, 110952, 130812, 132794, 135608, 136758, 152559, 182344, 196218, 199191, 203412, 205137, 250723, 261624, 265588, 273516, 305118, 392436, 398382, 406824, 410274, 501446, 531176, 547032, 597573, 610236, 730367, 752169, 784872, 796764, 820548, 1002892, 1195146, 1220472, 1460734, 1504338, 1527131, 1593528, 1641096, 2005784, 2191101, 2256507, 2390292, 2921468, 3008676, 3054262, 4382202, 4513014, 4581393, 4780584, 5842936, 6017352, 6108524, 6573303, 8764404, 9026028, 9162786, 12217048, 13146606, 13744179, 16798441, 17528808, 18052056, 18325572, 26293212, 27488358, 33596882, 36651144, 50395323, 52586424, 54976716, 67193764, 100790646, 109953432, 134387528, 151185969, 201581292, 302371938, 403162584, 604743876, 1209487752]

約数ペア:

[(1, 1209487752), (2, 604743876), (3, 403162584), (4, 302371938), (6, 201581292), (8, 151185969), (9, 134387528), (11, 109953432), (12, 100790646), (18, 67193764), (22, 54976716), (23, 52586424), (24, 50395323), (33, 36651144), (36, 33596882), (44, 27488358), (46, 26293212), (66, 18325572), (67, 18052056), (69, 17528808), (72, 16798441), (88, 13744179), (92, 13146606), (99, 12217048), (132, 9162786), (134, 9026028), (138, 8764404), (184, 6573303), (198, 6108524), (201, 6017352), (207, 5842936), (253, 4780584), (264, 4581393), (268, 4513014), (276, 4382202), (396, 3054262), (402, 3008676), (414, 2921468), (506, 2390292), (536, 2256507), (552, 2191101), (603, 2005784), (737, 1641096), (759, 1593528), (792, 1527131), (804, 1504338), (828, 1460734), (991, 1220472), (1012, 1195146), (1206, 1002892), (1474, 820548), (1518, 796764), (1541, 784872), (1608, 752169), (1656, 730367), (1982, 610236), (2024, 597573), (2211, 547032), (2277, 531176), (2412, 501446), (2948, 410274), (2973, 406824), (3036, 398382), (3082, 392436), (3964, 305118), (4422, 273516), (4554, 265588), (4623, 261624), (4824, 250723), (5896, 205137), (5946, 203412), (6072, 199191), (6164, 196218), (6633, 182344), (7928, 152559), (8844, 136758), (8919, 135608), (9108, 132794), (9246, 130812), (10901, 110952), (11892, 101706), (12328, 98109), (13266, 91172), (13869, 87208), (16951, 71352), (17688, 68379), (17838, 67804), (18216, 66397), (18492, 65406), (21802, 55476), (22793, 53064), (23784, 50853), (26532, 45586), (27738, 43604), (32703, 36984), (33902, 35676)]