1288513044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 288

約数和(自身を含む): 4279009280

約数和(自身を除く): 2990496236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 127, 133, 156, 163, 171, 182, 228, 234, 247, 252, 254, 266, 273, 326, 342, 364, 381, 399, 468, 489, 494, 508, 532, 546, 652, 684, 741, 762, 798, 819, 889, 978, 988, 1092, 1141, 1143, 1197, 1467, 1482, 1524, 1596, 1638, 1651, 1729, 1778, 1956, 2119, 2223, 2282, 2286, 2394, 2413, 2667, 2934, 2964, 3097, 3276, 3302, 3423, 3458, 3556, 4238, 4446, 4564, 4572, 4788, 4826, 4953, 5187, 5334, 5868, 6194, 6357, 6604, 6846, 6916, 7239, 8001, 8476, 8892, 9291, 9652, 9906, 10269, 10374, 10668, 11557, 12388, 12714, 13692, 14478, 14833, 14859, 15561, 16002, 16891, 18582, 19071, 19812, 20538, 20701, 20748, 21679, 21717, 23114, 25428, 27873, 28956, 29666, 29718, 31122, 31369, 32004, 33782, 34671, 37164, 38142, 40261, 41076, 41402, 43358, 43434, 44499, 46228, 50673, 55746, 59332, 59436, 62103, 62244, 62738, 65037, 67564, 69342, 76284, 80522, 82804, 86716, 86868, 88998, 94107, 101346, 104013, 111492, 120783, 124206, 125476, 130074, 133497, 138684, 144907, 152019, 161044, 177996, 186309, 188214, 195111, 202692, 208026, 219583, 241566, 248412, 260148, 266994, 269113, 281827, 282321, 289814, 304038, 362349, 372618, 376428, 390222, 393319, 416052, 434721, 439166, 483132, 533988, 538226, 563654, 564642, 579628, 608076, 658749, 724698, 745236, 780444, 786638, 807339, 845481, 869442, 878332, 1076452, 1127308, 1129284, 1179957, 1304163, 1317498, 1449396, 1573276, 1614678, 1690962, 1738884, 1883791, 1976247, 2359914, 2422017, 2536443, 2608326, 2634996, 2753233, 3229356, 3381924, 3539871, 3767582, 3952494, 4719828, 4844034, 5072886, 5113147, 5216652, 5506466, 5651373, 7079742, 7535164, 7904988, 8259699, 9688068, 10145772, 10226294, 11012932, 11302746, 14159484, 15339441, 16519398, 16954119, 20452588, 22605492, 24779097, 30678882, 33038796, 33908238, 35792029, 46018323, 49558194, 61357764, 67816476, 71584058, 92036646, 99116388, 107376087, 143168116, 184073292, 214752174, 322128261, 429504348, 644256522, 1288513044]

約数ペア:

[(1, 1288513044), (2, 644256522), (3, 429504348), (4, 322128261), (6, 214752174), (7, 184073292), (9, 143168116), (12, 107376087), (13, 99116388), (14, 92036646), (18, 71584058), (19, 67816476), (21, 61357764), (26, 49558194), (28, 46018323), (36, 35792029), (38, 33908238), (39, 33038796), (42, 30678882), (52, 24779097), (57, 22605492), (63, 20452588), (76, 16954119), (78, 16519398), (84, 15339441), (91, 14159484), (114, 11302746), (117, 11012932), (126, 10226294), (127, 10145772), (133, 9688068), (156, 8259699), (163, 7904988), (171, 7535164), (182, 7079742), (228, 5651373), (234, 5506466), (247, 5216652), (252, 5113147), (254, 5072886), (266, 4844034), (273, 4719828), (326, 3952494), (342, 3767582), (364, 3539871), (381, 3381924), (399, 3229356), (468, 2753233), (489, 2634996), (494, 2608326), (508, 2536443), (532, 2422017), (546, 2359914), (652, 1976247), (684, 1883791), (741, 1738884), (762, 1690962), (798, 1614678), (819, 1573276), (889, 1449396), (978, 1317498), (988, 1304163), (1092, 1179957), (1141, 1129284), (1143, 1127308), (1197, 1076452), (1467, 878332), (1482, 869442), (1524, 845481), (1596, 807339), (1638, 786638), (1651, 780444), (1729, 745236), (1778, 724698), (1956, 658749), (2119, 608076), (2223, 579628), (2282, 564642), (2286, 563654), (2394, 538226), (2413, 533988), (2667, 483132), (2934, 439166), (2964, 434721), (3097, 416052), (3276, 393319), (3302, 390222), (3423, 376428), (3458, 372618), (3556, 362349), (4238, 304038), (4446, 289814), (4564, 282321), (4572, 281827), (4788, 269113), (4826, 266994), (4953, 260148), (5187, 248412), (5334, 241566), (5868, 219583), (6194, 208026), (6357, 202692), (6604, 195111), (6846, 188214), (6916, 186309), (7239, 177996), (8001, 161044), (8476, 152019), (8892, 144907), (9291, 138684), (9652, 133497), (9906, 130074), (10269, 125476), (10374, 124206), (10668, 120783), (11557, 111492), (12388, 104013), (12714, 101346), (13692, 94107), (14478, 88998), (14833, 86868), (14859, 86716), (15561, 82804), (16002, 80522), (16891, 76284), (18582, 69342), (19071, 67564), (19812, 65037), (20538, 62738), (20701, 62244), (20748, 62103), (21679, 59436), (21717, 59332), (23114, 55746), (25428, 50673), (27873, 46228), (28956, 44499), (29666, 43434), (29718, 43358), (31122, 41402), (31369, 41076), (32004, 40261), (33782, 38142), (34671, 37164)]