247949503872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{11059}}^1$

素因数の和:11541

約数の個数: 256

約数和(自身を含む): 794196480000

約数和(自身を除く): 546246976128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 439, 448, 456, 532, 608, 672, 798, 878, 896, 912, 1064, 1216, 1317, 1344, 1596, 1756, 1824, 2128, 2432, 2634, 2688, 3073, 3192, 3512, 3648, 4256, 5268, 6146, 6384, 7024, 7296, 8341, 8512, 9219, 10536, 11059, 12292, 12768, 14048, 16682, 17024, 18438, 21072, 22118, 24584, 25023, 25536, 28096, 33177, 33364, 36876, 42144, 44236, 49168, 50046, 51072, 56192, 58387, 66354, 66728, 73752, 77413, 84288, 88472, 98336, 100092, 116774, 132708, 133456, 147504, 154826, 168576, 175161, 176944, 196672, 200184, 210121, 232239, 233548, 265416, 266912, 295008, 309652, 350322, 353888, 393344, 400368, 420242, 464478, 467096, 530832, 533824, 590016, 619304, 630363, 700644, 707776, 800736, 840484, 928956, 934192, 1061664, 1067648, 1180032, 1238608, 1260726, 1401288, 1415552, 1470847, 1601472, 1680968, 1857912, 1868384, 2123328, 2477216, 2521452, 2802576, 2941694, 3202944, 3361936, 3715824, 3736768, 4246656, 4412541, 4854901, 4954432, 5042904, 5605152, 5883388, 6723872, 7431648, 7473536, 8825082, 9709802, 9908864, 10085808, 11210304, 11766776, 13447744, 14564703, 14863296, 17650164, 19419604, 20171616, 22420608, 23533552, 26895488, 29129406, 29726592, 33984307, 35300328, 38839208, 40343232, 47067104, 58258812, 67968614, 70600656, 77678416, 80686464, 92243119, 94134208, 101952921, 116517624, 135937228, 141201312, 155356832, 184486238, 188268416, 203905842, 233035248, 271874456, 276729357, 282402624, 310713664, 368972476, 407811684, 466070496, 543748912, 553458714, 564805248, 621427328, 645701833, 737944952, 815623368, 932140992, 1087497824, 1106917428, 1291403666, 1475889904, 1631246736, 1864281984, 1937105499, 2174995648, 2213834856, 2582807332, 2951779808, 3262493472, 3874210998, 4349991296, 4427669712, 5165614664, 5903559616, 6524986944, 7748421996, 8855339424, 10331229328, 11807119232, 13049973888, 15496843992, 17710678848, 20662458656, 30993687984, 35421357696, 41324917312, 61987375968, 82649834624, 123974751936, 247949503872]

約数ペア:

[(1, 247949503872), (2, 123974751936), (3, 82649834624), (4, 61987375968), (6, 41324917312), (7, 35421357696), (8, 30993687984), (12, 20662458656), (14, 17710678848), (16, 15496843992), (19, 13049973888), (21, 11807119232), (24, 10331229328), (28, 8855339424), (32, 7748421996), (38, 6524986944), (42, 5903559616), (48, 5165614664), (56, 4427669712), (57, 4349991296), (64, 3874210998), (76, 3262493472), (84, 2951779808), (96, 2582807332), (112, 2213834856), (114, 2174995648), (128, 1937105499), (133, 1864281984), (152, 1631246736), (168, 1475889904), (192, 1291403666), (224, 1106917428), (228, 1087497824), (266, 932140992), (304, 815623368), (336, 737944952), (384, 645701833), (399, 621427328), (439, 564805248), (448, 553458714), (456, 543748912), (532, 466070496), (608, 407811684), (672, 368972476), (798, 310713664), (878, 282402624), (896, 276729357), (912, 271874456), (1064, 233035248), (1216, 203905842), (1317, 188268416), (1344, 184486238), (1596, 155356832), (1756, 141201312), (1824, 135937228), (2128, 116517624), (2432, 101952921), (2634, 94134208), (2688, 92243119), (3073, 80686464), (3192, 77678416), (3512, 70600656), (3648, 67968614), (4256, 58258812), (5268, 47067104), (6146, 40343232), (6384, 38839208), (7024, 35300328), (7296, 33984307), (8341, 29726592), (8512, 29129406), (9219, 26895488), (10536, 23533552), (11059, 22420608), (12292, 20171616), (12768, 19419604), (14048, 17650164), (16682, 14863296), (17024, 14564703), (18438, 13447744), (21072, 11766776), (22118, 11210304), (24584, 10085808), (25023, 9908864), (25536, 9709802), (28096, 8825082), (33177, 7473536), (33364, 7431648), (36876, 6723872), (42144, 5883388), (44236, 5605152), (49168, 5042904), (50046, 4954432), (51072, 4854901), (56192, 4412541), (58387, 4246656), (66354, 3736768), (66728, 3715824), (73752, 3361936), (77413, 3202944), (84288, 2941694), (88472, 2802576), (98336, 2521452), (100092, 2477216), (116774, 2123328), (132708, 1868384), (133456, 1857912), (147504, 1680968), (154826, 1601472), (168576, 1470847), (175161, 1415552), (176944, 1401288), (196672, 1260726), (200184, 1238608), (210121, 1180032), (232239, 1067648), (233548, 1061664), (265416, 934192), (266912, 928956), (295008, 840484), (309652, 800736), (350322, 707776), (353888, 700644), (393344, 630363), (400368, 619304), (420242, 590016), (464478, 533824), (467096, 530832)]