2611128636

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 7493713920

約数和(自身を除く): 4882585284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 89, 92, 93, 108, 124, 127, 138, 162, 178, 186, 207, 254, 267, 276, 279, 324, 356, 372, 381, 414, 508, 534, 558, 621, 713, 762, 801, 828, 837, 1068, 1116, 1143, 1242, 1426, 1524, 1602, 1674, 1863, 2047, 2139, 2286, 2403, 2484, 2511, 2759, 2852, 2921, 3204, 3348, 3429, 3726, 3937, 4094, 4278, 4572, 4806, 5022, 5518, 5842, 6141, 6417, 6858, 7209, 7452, 7874, 8188, 8277, 8556, 8763, 9612, 10044, 10287, 11036, 11303, 11684, 11811, 12282, 12834, 13716, 14418, 15748, 16554, 17526, 18423, 19251, 20574, 22606, 23622, 24564, 24831, 25668, 26289, 28836, 33108, 33909, 35052, 35433, 36846, 38502, 41148, 45212, 47244, 49662, 52578, 55269, 57753, 63457, 67818, 70866, 73692, 74493, 77004, 78867, 90551, 99324, 101727, 105156, 106299, 110538, 115506, 126914, 135636, 141732, 148986, 157734, 165807, 181102, 190371, 203454, 212598, 221076, 223479, 231012, 236601, 253828, 259969, 271653, 297972, 305181, 315468, 318897, 331614, 350393, 362204, 380742, 406908, 425196, 446958, 473202, 519938, 543306, 571113, 610362, 637794, 663228, 700786, 761484, 779907, 814959, 893916, 915543, 946404, 1039876, 1051179, 1086612, 1142226, 1220724, 1275588, 1401572, 1559814, 1629918, 1713339, 1831086, 2102358, 2284452, 2339721, 2444877, 3119628, 3153537, 3259836, 3426678, 3662172, 4204716, 4679442, 4889754, 5140017, 6307074, 6853356, 7019163, 7334631, 8059039, 9358884, 9460611, 9779508, 10280034, 12614148, 14038326, 14669262, 16118078, 18921222, 20560068, 21057489, 24177117, 28076652, 28381833, 29338524, 32236156, 37842444, 42114978, 48354234, 56763666, 72531351, 84229956, 96708468, 113527332, 145062702, 217594053, 290125404, 435188106, 652782159, 870376212, 1305564318, 2611128636]

約数ペア:

[(1, 2611128636), (2, 1305564318), (3, 870376212), (4, 652782159), (6, 435188106), (9, 290125404), (12, 217594053), (18, 145062702), (23, 113527332), (27, 96708468), (31, 84229956), (36, 72531351), (46, 56763666), (54, 48354234), (62, 42114978), (69, 37842444), (81, 32236156), (89, 29338524), (92, 28381833), (93, 28076652), (108, 24177117), (124, 21057489), (127, 20560068), (138, 18921222), (162, 16118078), (178, 14669262), (186, 14038326), (207, 12614148), (254, 10280034), (267, 9779508), (276, 9460611), (279, 9358884), (324, 8059039), (356, 7334631), (372, 7019163), (381, 6853356), (414, 6307074), (508, 5140017), (534, 4889754), (558, 4679442), (621, 4204716), (713, 3662172), (762, 3426678), (801, 3259836), (828, 3153537), (837, 3119628), (1068, 2444877), (1116, 2339721), (1143, 2284452), (1242, 2102358), (1426, 1831086), (1524, 1713339), (1602, 1629918), (1674, 1559814), (1863, 1401572), (2047, 1275588), (2139, 1220724), (2286, 1142226), (2403, 1086612), (2484, 1051179), (2511, 1039876), (2759, 946404), (2852, 915543), (2921, 893916), (3204, 814959), (3348, 779907), (3429, 761484), (3726, 700786), (3937, 663228), (4094, 637794), (4278, 610362), (4572, 571113), (4806, 543306), (5022, 519938), (5518, 473202), (5842, 446958), (6141, 425196), (6417, 406908), (6858, 380742), (7209, 362204), (7452, 350393), (7874, 331614), (8188, 318897), (8277, 315468), (8556, 305181), (8763, 297972), (9612, 271653), (10044, 259969), (10287, 253828), (11036, 236601), (11303, 231012), (11684, 223479), (11811, 221076), (12282, 212598), (12834, 203454), (13716, 190371), (14418, 181102), (15748, 165807), (16554, 157734), (17526, 148986), (18423, 141732), (19251, 135636), (20574, 126914), (22606, 115506), (23622, 110538), (24564, 106299), (24831, 105156), (25668, 101727), (26289, 99324), (28836, 90551), (33108, 78867), (33909, 77004), (35052, 74493), (35433, 73692), (36846, 70866), (38502, 67818), (41148, 63457), (45212, 57753), (47244, 55269), (49662, 52578)]