1289115828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 288

約数和(自身を含む): 4438167552

約数和(自身を除く): 3149051724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 83, 84, 91, 99, 117, 126, 132, 143, 154, 156, 166, 182, 198, 231, 234, 249, 252, 273, 286, 308, 332, 364, 396, 429, 431, 462, 468, 498, 546, 572, 581, 693, 747, 819, 858, 862, 913, 924, 996, 1001, 1079, 1092, 1162, 1287, 1293, 1386, 1494, 1638, 1716, 1724, 1743, 1826, 2002, 2158, 2324, 2574, 2586, 2739, 2772, 2988, 3003, 3017, 3237, 3276, 3486, 3652, 3879, 4004, 4316, 4741, 5148, 5172, 5229, 5478, 5603, 6006, 6034, 6391, 6474, 6972, 7553, 7758, 8217, 9009, 9051, 9482, 9711, 10458, 10956, 11206, 11869, 12012, 12068, 12782, 12948, 14223, 15106, 15516, 16434, 16809, 18018, 18102, 18964, 19173, 19422, 20916, 22412, 22659, 23738, 25564, 27153, 28446, 30212, 32868, 33187, 33618, 35607, 35773, 36036, 36204, 38346, 38844, 39221, 42669, 45318, 47476, 50427, 54306, 56892, 57519, 61633, 66374, 67236, 67977, 71214, 71546, 76692, 78442, 83083, 85338, 90636, 99561, 100854, 106821, 107319, 108612, 115038, 117663, 123266, 132748, 135954, 142428, 143092, 156884, 166166, 170676, 184899, 199122, 201708, 213642, 214638, 230076, 235326, 246532, 249249, 250411, 271908, 298683, 321957, 332332, 352989, 369798, 393503, 398244, 427284, 429276, 431431, 465049, 470652, 498498, 500822, 554697, 597366, 643914, 705978, 739596, 747747, 751233, 787006, 862862, 930098, 996996, 1001644, 1109394, 1180509, 1194732, 1287828, 1294293, 1395147, 1411956, 1495494, 1502466, 1574012, 1725724, 1860196, 2218788, 2253699, 2361018, 2588586, 2754521, 2790294, 2990988, 3004932, 3255343, 3541527, 3882879, 4185441, 4507398, 4722036, 5115539, 5177172, 5509042, 5580588, 6510686, 7083054, 7765758, 8263563, 8370882, 9014796, 9766029, 10231078, 11018084, 13021372, 14166108, 15346617, 15531516, 16527126, 16741764, 19532058, 20462156, 24790689, 29298087, 30693234, 33054252, 35808773, 39064116, 46039851, 49581378, 58596174, 61386468, 71617546, 92079702, 99162756, 107426319, 117192348, 143235092, 184159404, 214852638, 322278957, 429705276, 644557914, 1289115828]

約数ペア:

[(1, 1289115828), (2, 644557914), (3, 429705276), (4, 322278957), (6, 214852638), (7, 184159404), (9, 143235092), (11, 117192348), (12, 107426319), (13, 99162756), (14, 92079702), (18, 71617546), (21, 61386468), (22, 58596174), (26, 49581378), (28, 46039851), (33, 39064116), (36, 35808773), (39, 33054252), (42, 30693234), (44, 29298087), (52, 24790689), (63, 20462156), (66, 19532058), (77, 16741764), (78, 16527126), (83, 15531516), (84, 15346617), (91, 14166108), (99, 13021372), (117, 11018084), (126, 10231078), (132, 9766029), (143, 9014796), (154, 8370882), (156, 8263563), (166, 7765758), (182, 7083054), (198, 6510686), (231, 5580588), (234, 5509042), (249, 5177172), (252, 5115539), (273, 4722036), (286, 4507398), (308, 4185441), (332, 3882879), (364, 3541527), (396, 3255343), (429, 3004932), (431, 2990988), (462, 2790294), (468, 2754521), (498, 2588586), (546, 2361018), (572, 2253699), (581, 2218788), (693, 1860196), (747, 1725724), (819, 1574012), (858, 1502466), (862, 1495494), (913, 1411956), (924, 1395147), (996, 1294293), (1001, 1287828), (1079, 1194732), (1092, 1180509), (1162, 1109394), (1287, 1001644), (1293, 996996), (1386, 930098), (1494, 862862), (1638, 787006), (1716, 751233), (1724, 747747), (1743, 739596), (1826, 705978), (2002, 643914), (2158, 597366), (2324, 554697), (2574, 500822), (2586, 498498), (2739, 470652), (2772, 465049), (2988, 431431), (3003, 429276), (3017, 427284), (3237, 398244), (3276, 393503), (3486, 369798), (3652, 352989), (3879, 332332), (4004, 321957), (4316, 298683), (4741, 271908), (5148, 250411), (5172, 249249), (5229, 246532), (5478, 235326), (5603, 230076), (6006, 214638), (6034, 213642), (6391, 201708), (6474, 199122), (6972, 184899), (7553, 170676), (7758, 166166), (8217, 156884), (9009, 143092), (9051, 142428), (9482, 135954), (9711, 132748), (10458, 123266), (10956, 117663), (11206, 115038), (11869, 108612), (12012, 107319), (12068, 106821), (12782, 100854), (12948, 99561), (14223, 90636), (15106, 85338), (15516, 83083), (16434, 78442), (16809, 76692), (18018, 71546), (18102, 71214), (18964, 67977), (19173, 67236), (19422, 66374), (20916, 61633), (22412, 57519), (22659, 56892), (23738, 54306), (25564, 50427), (27153, 47476), (28446, 45318), (30212, 42669), (32868, 39221), (33187, 38844), (33618, 38346), (35607, 36204), (35773, 36036)]