1276453908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 3821126400

約数和(自身を除く): 2544672492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 29, 34, 36, 46, 51, 53, 58, 59, 68, 69, 87, 92, 102, 106, 116, 118, 138, 153, 159, 174, 177, 204, 207, 212, 236, 261, 276, 306, 318, 348, 354, 391, 414, 477, 493, 522, 531, 612, 636, 667, 708, 782, 828, 901, 954, 986, 1003, 1044, 1062, 1173, 1219, 1334, 1357, 1479, 1537, 1564, 1711, 1802, 1908, 1972, 2001, 2006, 2124, 2346, 2438, 2668, 2703, 2714, 2958, 3009, 3074, 3127, 3422, 3519, 3604, 3657, 4002, 4012, 4071, 4437, 4611, 4692, 4876, 5133, 5406, 5428, 5916, 6003, 6018, 6148, 6254, 6844, 7038, 7314, 8004, 8109, 8142, 8874, 9027, 9222, 9381, 10266, 10812, 10971, 11339, 12006, 12036, 12213, 12508, 13833, 14076, 14628, 15399, 16218, 16284, 17748, 18054, 18444, 18762, 20532, 20723, 21942, 22678, 23069, 24012, 24426, 26129, 27666, 28143, 29087, 30798, 32436, 34017, 35351, 36108, 37524, 39353, 41446, 43884, 45356, 46138, 48852, 52258, 53159, 55332, 56286, 58174, 61596, 62169, 68034, 69207, 70702, 71921, 78387, 78706, 82892, 87261, 90683, 92276, 102051, 104516, 106053, 106318, 112572, 116348, 118059, 124338, 136068, 138414, 141404, 143842, 156774, 157412, 159477, 174522, 181366, 186507, 204102, 207621, 212106, 212636, 215763, 235161, 236118, 248676, 261783, 272049, 276828, 287684, 313548, 318159, 318954, 349044, 354177, 362732, 373014, 408204, 415242, 424212, 431526, 470322, 472236, 478431, 523566, 544098, 600967, 636318, 637908, 647289, 669001, 708354, 746028, 816147, 830484, 863052, 940644, 956862, 1047132, 1088196, 1201934, 1222657, 1272636, 1294578, 1338002, 1416708, 1541611, 1632294, 1802901, 1913724, 2007003, 2085709, 2403868, 2445314, 2589156, 2676004, 3083222, 3264588, 3605802, 3667971, 4014006, 4171418, 4624833, 4890628, 5408703, 6021009, 6166444, 6257127, 7211604, 7335942, 8028012, 8342836, 9249666, 10817406, 11003913, 12042018, 12514254, 13874499, 14671884, 18499332, 18771381, 21634812, 22007826, 24084036, 25028508, 27748998, 35457053, 37542762, 44015652, 55497996, 70914106, 75085524, 106371159, 141828212, 212742318, 319113477, 425484636, 638226954, 1276453908]

約数ペア:

[(1, 1276453908), (2, 638226954), (3, 425484636), (4, 319113477), (6, 212742318), (9, 141828212), (12, 106371159), (17, 75085524), (18, 70914106), (23, 55497996), (29, 44015652), (34, 37542762), (36, 35457053), (46, 27748998), (51, 25028508), (53, 24084036), (58, 22007826), (59, 21634812), (68, 18771381), (69, 18499332), (87, 14671884), (92, 13874499), (102, 12514254), (106, 12042018), (116, 11003913), (118, 10817406), (138, 9249666), (153, 8342836), (159, 8028012), (174, 7335942), (177, 7211604), (204, 6257127), (207, 6166444), (212, 6021009), (236, 5408703), (261, 4890628), (276, 4624833), (306, 4171418), (318, 4014006), (348, 3667971), (354, 3605802), (391, 3264588), (414, 3083222), (477, 2676004), (493, 2589156), (522, 2445314), (531, 2403868), (612, 2085709), (636, 2007003), (667, 1913724), (708, 1802901), (782, 1632294), (828, 1541611), (901, 1416708), (954, 1338002), (986, 1294578), (1003, 1272636), (1044, 1222657), (1062, 1201934), (1173, 1088196), (1219, 1047132), (1334, 956862), (1357, 940644), (1479, 863052), (1537, 830484), (1564, 816147), (1711, 746028), (1802, 708354), (1908, 669001), (1972, 647289), (2001, 637908), (2006, 636318), (2124, 600967), (2346, 544098), (2438, 523566), (2668, 478431), (2703, 472236), (2714, 470322), (2958, 431526), (3009, 424212), (3074, 415242), (3127, 408204), (3422, 373014), (3519, 362732), (3604, 354177), (3657, 349044), (4002, 318954), (4012, 318159), (4071, 313548), (4437, 287684), (4611, 276828), (4692, 272049), (4876, 261783), (5133, 248676), (5406, 236118), (5428, 235161), (5916, 215763), (6003, 212636), (6018, 212106), (6148, 207621), (6254, 204102), (6844, 186507), (7038, 181366), (7314, 174522), (8004, 159477), (8109, 157412), (8142, 156774), (8874, 143842), (9027, 141404), (9222, 138414), (9381, 136068), (10266, 124338), (10812, 118059), (10971, 116348), (11339, 112572), (12006, 106318), (12036, 106053), (12213, 104516), (12508, 102051), (13833, 92276), (14076, 90683), (14628, 87261), (15399, 82892), (16218, 78706), (16284, 78387), (17748, 71921), (18054, 70702), (18444, 69207), (18762, 68034), (20532, 62169), (20723, 61596), (21942, 58174), (22678, 56286), (23069, 55332), (24012, 53159), (24426, 52258), (26129, 48852), (27666, 46138), (28143, 45356), (29087, 43884), (30798, 41446), (32436, 39353), (34017, 37524), (35351, 36108)]