247837824

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 825037200

約数和(自身を除く): 577199376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 67, 72, 76, 78, 96, 104, 114, 117, 128, 134, 144, 152, 156, 169, 171, 192, 201, 208, 228, 234, 247, 268, 288, 304, 312, 338, 342, 384, 402, 416, 456, 468, 494, 507, 536, 576, 603, 608, 624, 676, 684, 741, 804, 832, 871, 912, 936, 988, 1014, 1072, 1152, 1206, 1216, 1248, 1273, 1352, 1368, 1482, 1521, 1608, 1664, 1742, 1824, 1872, 1976, 2028, 2144, 2223, 2412, 2432, 2496, 2546, 2613, 2704, 2736, 2964, 3042, 3211, 3216, 3484, 3648, 3744, 3819, 3952, 4056, 4288, 4446, 4824, 4992, 5092, 5226, 5408, 5472, 5928, 6084, 6422, 6432, 6968, 7296, 7488, 7638, 7839, 7904, 8112, 8576, 8892, 9633, 9648, 10184, 10452, 10816, 10944, 11323, 11457, 11856, 12168, 12844, 12864, 13936, 14976, 15276, 15678, 15808, 16224, 16549, 17784, 19266, 19296, 20368, 20904, 21632, 21888, 22646, 22914, 23712, 24336, 25688, 25728, 27872, 28899, 30552, 31356, 31616, 32448, 33098, 33969, 35568, 38532, 38592, 40736, 41808, 45292, 45828, 47424, 48672, 49647, 51376, 55744, 57798, 61104, 62712, 64896, 66196, 67938, 71136, 77064, 77184, 81472, 83616, 90584, 91656, 94848, 97344, 99294, 101907, 102752, 111488, 115596, 122208, 125424, 132392, 135876, 142272, 148941, 154128, 162944, 167232, 181168, 183312, 194688, 198588, 203814, 205504, 215137, 231192, 244416, 250848, 264784, 271752, 284544, 297882, 308256, 334464, 362336, 366624, 397176, 407628, 411008, 430274, 462384, 488832, 501696, 529568, 543504, 595764, 616512, 645411, 724672, 733248, 794352, 815256, 860548, 924768, 1003392, 1059136, 1087008, 1191528, 1233024, 1290822, 1449344, 1466496, 1588704, 1630512, 1721096, 1849536, 1936233, 2118272, 2174016, 2383056, 2581644, 3177408, 3261024, 3442192, 3699072, 3872466, 4348032, 4766112, 5163288, 6354816, 6522048, 6884384, 7744932, 9532224, 10326576, 13044096, 13768768, 15489864, 19064448, 20653152, 27537536, 30979728, 41306304, 61959456, 82612608, 123918912, 247837824]

約数ペア:

[(1, 247837824), (2, 123918912), (3, 82612608), (4, 61959456), (6, 41306304), (8, 30979728), (9, 27537536), (12, 20653152), (13, 19064448), (16, 15489864), (18, 13768768), (19, 13044096), (24, 10326576), (26, 9532224), (32, 7744932), (36, 6884384), (38, 6522048), (39, 6354816), (48, 5163288), (52, 4766112), (57, 4348032), (64, 3872466), (67, 3699072), (72, 3442192), (76, 3261024), (78, 3177408), (96, 2581644), (104, 2383056), (114, 2174016), (117, 2118272), (128, 1936233), (134, 1849536), (144, 1721096), (152, 1630512), (156, 1588704), (169, 1466496), (171, 1449344), (192, 1290822), (201, 1233024), (208, 1191528), (228, 1087008), (234, 1059136), (247, 1003392), (268, 924768), (288, 860548), (304, 815256), (312, 794352), (338, 733248), (342, 724672), (384, 645411), (402, 616512), (416, 595764), (456, 543504), (468, 529568), (494, 501696), (507, 488832), (536, 462384), (576, 430274), (603, 411008), (608, 407628), (624, 397176), (676, 366624), (684, 362336), (741, 334464), (804, 308256), (832, 297882), (871, 284544), (912, 271752), (936, 264784), (988, 250848), (1014, 244416), (1072, 231192), (1152, 215137), (1206, 205504), (1216, 203814), (1248, 198588), (1273, 194688), (1352, 183312), (1368, 181168), (1482, 167232), (1521, 162944), (1608, 154128), (1664, 148941), (1742, 142272), (1824, 135876), (1872, 132392), (1976, 125424), (2028, 122208), (2144, 115596), (2223, 111488), (2412, 102752), (2432, 101907), (2496, 99294), (2546, 97344), (2613, 94848), (2704, 91656), (2736, 90584), (2964, 83616), (3042, 81472), (3211, 77184), (3216, 77064), (3484, 71136), (3648, 67938), (3744, 66196), (3819, 64896), (3952, 62712), (4056, 61104), (4288, 57798), (4446, 55744), (4824, 51376), (4992, 49647), (5092, 48672), (5226, 47424), (5408, 45828), (5472, 45292), (5928, 41808), (6084, 40736), (6422, 38592), (6432, 38532), (6968, 35568), (7296, 33969), (7488, 33098), (7638, 32448), (7839, 31616), (7904, 31356), (8112, 30552), (8576, 28899), (8892, 27872), (9633, 25728), (9648, 25688), (10184, 24336), (10452, 23712), (10816, 22914), (10944, 22646), (11323, 21888), (11457, 21632), (11856, 20904), (12168, 20368), (12844, 19296), (12864, 19266), (13936, 17784), (14976, 16549), (15276, 16224), (15678, 15808)]