1250025048

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 224

約数和(自身を含む): 3836430000

約数和(自身を除く): 2586404952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 216, 228, 232, 243, 261, 324, 342, 348, 389, 456, 486, 513, 522, 551, 648, 684, 696, 729, 778, 783, 972, 1026, 1044, 1102, 1167, 1368, 1458, 1539, 1556, 1566, 1653, 1944, 2052, 2088, 2204, 2334, 2349, 2916, 3078, 3112, 3132, 3306, 3501, 4104, 4408, 4617, 4668, 4698, 4959, 5832, 6156, 6264, 6612, 7002, 7047, 7391, 9234, 9336, 9396, 9918, 10503, 11281, 12312, 13224, 13851, 14004, 14094, 14782, 14877, 18468, 18792, 19836, 21006, 21141, 22173, 22562, 27702, 28008, 28188, 29564, 29754, 31509, 33843, 36936, 39672, 42012, 42282, 44346, 44631, 45124, 55404, 56376, 59128, 59508, 63018, 66519, 67686, 84024, 84564, 88692, 89262, 90248, 94527, 101529, 110808, 119016, 126036, 133038, 133893, 135372, 169128, 177384, 178524, 189054, 199557, 203058, 214339, 252072, 266076, 267786, 270744, 283581, 304587, 357048, 378108, 399114, 401679, 406116, 428678, 532152, 535572, 567162, 598671, 609174, 643017, 756216, 798228, 803358, 812232, 857356, 913761, 1071144, 1134324, 1197342, 1218348, 1286034, 1596456, 1606716, 1714712, 1796013, 1827522, 1929051, 2268648, 2394684, 2436696, 2572068, 2741283, 3213432, 3592026, 3655044, 3858102, 4789368, 5144136, 5388039, 5482566, 5787153, 7184052, 7310088, 7716204, 8223849, 10776078, 10965132, 11574306, 14368104, 15432408, 16447698, 17361459, 21552156, 21930264, 23148612, 32895396, 34722918, 43104312, 46297224, 52084377, 65790792, 69445836, 104168754, 138891672, 156253131, 208337508, 312506262, 416675016, 625012524, 1250025048]

約数ペア:

[(1, 1250025048), (2, 625012524), (3, 416675016), (4, 312506262), (6, 208337508), (8, 156253131), (9, 138891672), (12, 104168754), (18, 69445836), (19, 65790792), (24, 52084377), (27, 46297224), (29, 43104312), (36, 34722918), (38, 32895396), (54, 23148612), (57, 21930264), (58, 21552156), (72, 17361459), (76, 16447698), (81, 15432408), (87, 14368104), (108, 11574306), (114, 10965132), (116, 10776078), (152, 8223849), (162, 7716204), (171, 7310088), (174, 7184052), (216, 5787153), (228, 5482566), (232, 5388039), (243, 5144136), (261, 4789368), (324, 3858102), (342, 3655044), (348, 3592026), (389, 3213432), (456, 2741283), (486, 2572068), (513, 2436696), (522, 2394684), (551, 2268648), (648, 1929051), (684, 1827522), (696, 1796013), (729, 1714712), (778, 1606716), (783, 1596456), (972, 1286034), (1026, 1218348), (1044, 1197342), (1102, 1134324), (1167, 1071144), (1368, 913761), (1458, 857356), (1539, 812232), (1556, 803358), (1566, 798228), (1653, 756216), (1944, 643017), (2052, 609174), (2088, 598671), (2204, 567162), (2334, 535572), (2349, 532152), (2916, 428678), (3078, 406116), (3112, 401679), (3132, 399114), (3306, 378108), (3501, 357048), (4104, 304587), (4408, 283581), (4617, 270744), (4668, 267786), (4698, 266076), (4959, 252072), (5832, 214339), (6156, 203058), (6264, 199557), (6612, 189054), (7002, 178524), (7047, 177384), (7391, 169128), (9234, 135372), (9336, 133893), (9396, 133038), (9918, 126036), (10503, 119016), (11281, 110808), (12312, 101529), (13224, 94527), (13851, 90248), (14004, 89262), (14094, 88692), (14782, 84564), (14877, 84024), (18468, 67686), (18792, 66519), (19836, 63018), (21006, 59508), (21141, 59128), (22173, 56376), (22562, 55404), (27702, 45124), (28008, 44631), (28188, 44346), (29564, 42282), (29754, 42012), (31509, 39672), (33843, 36936)]