304784928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 1066665600

約数和(自身を除く): 761880672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 73, 76, 84, 96, 109, 112, 114, 126, 133, 144, 146, 152, 168, 171, 218, 219, 224, 228, 252, 266, 288, 292, 304, 327, 336, 342, 399, 436, 438, 456, 504, 511, 532, 584, 608, 654, 657, 672, 684, 763, 798, 872, 876, 912, 981, 1008, 1022, 1064, 1168, 1197, 1308, 1314, 1368, 1387, 1526, 1533, 1596, 1744, 1752, 1824, 1962, 2016, 2044, 2071, 2128, 2289, 2336, 2394, 2616, 2628, 2736, 2774, 3052, 3066, 3192, 3488, 3504, 3924, 4088, 4142, 4161, 4256, 4578, 4599, 4788, 5232, 5256, 5472, 5548, 6104, 6132, 6213, 6384, 6867, 7008, 7848, 7957, 8176, 8284, 8322, 9156, 9198, 9576, 9709, 10464, 10512, 11096, 12208, 12264, 12426, 12483, 12768, 13734, 14497, 15696, 15914, 16352, 16568, 16644, 18312, 18396, 18639, 19152, 19418, 21024, 22192, 23871, 24416, 24528, 24852, 24966, 27468, 28994, 29127, 31392, 31828, 33136, 33288, 36624, 36792, 37278, 38304, 38836, 43491, 44384, 47742, 49056, 49704, 49932, 54936, 55699, 57988, 58254, 63656, 66272, 66576, 71613, 73248, 73584, 74556, 77672, 86982, 87381, 95484, 99408, 99864, 109872, 111398, 115976, 116508, 127312, 130473, 133152, 143226, 147168, 149112, 151183, 155344, 167097, 173964, 174762, 190968, 198816, 199728, 219744, 222796, 231952, 233016, 254624, 260946, 286452, 298224, 302366, 310688, 334194, 347928, 349524, 381936, 399456, 445592, 453549, 463904, 466032, 501291, 521892, 572904, 596448, 604732, 668388, 695856, 699048, 763872, 891184, 907098, 932064, 1002582, 1043784, 1058281, 1145808, 1209464, 1336776, 1360647, 1391712, 1398096, 1782368, 1814196, 2005164, 2087568, 2116562, 2291616, 2418928, 2673552, 2721294, 2796192, 3174843, 3628392, 4010328, 4175136, 4233124, 4837856, 5347104, 5442588, 6349686, 7256784, 8020656, 8466248, 9524529, 10885176, 12699372, 14513568, 16041312, 16932496, 19049058, 21770352, 25398744, 33864992, 38098116, 43540704, 50797488, 76196232, 101594976, 152392464, 304784928]

約数ペア:

[(1, 304784928), (2, 152392464), (3, 101594976), (4, 76196232), (6, 50797488), (7, 43540704), (8, 38098116), (9, 33864992), (12, 25398744), (14, 21770352), (16, 19049058), (18, 16932496), (19, 16041312), (21, 14513568), (24, 12699372), (28, 10885176), (32, 9524529), (36, 8466248), (38, 8020656), (42, 7256784), (48, 6349686), (56, 5442588), (57, 5347104), (63, 4837856), (72, 4233124), (73, 4175136), (76, 4010328), (84, 3628392), (96, 3174843), (109, 2796192), (112, 2721294), (114, 2673552), (126, 2418928), (133, 2291616), (144, 2116562), (146, 2087568), (152, 2005164), (168, 1814196), (171, 1782368), (218, 1398096), (219, 1391712), (224, 1360647), (228, 1336776), (252, 1209464), (266, 1145808), (288, 1058281), (292, 1043784), (304, 1002582), (327, 932064), (336, 907098), (342, 891184), (399, 763872), (436, 699048), (438, 695856), (456, 668388), (504, 604732), (511, 596448), (532, 572904), (584, 521892), (608, 501291), (654, 466032), (657, 463904), (672, 453549), (684, 445592), (763, 399456), (798, 381936), (872, 349524), (876, 347928), (912, 334194), (981, 310688), (1008, 302366), (1022, 298224), (1064, 286452), (1168, 260946), (1197, 254624), (1308, 233016), (1314, 231952), (1368, 222796), (1387, 219744), (1526, 199728), (1533, 198816), (1596, 190968), (1744, 174762), (1752, 173964), (1824, 167097), (1962, 155344), (2016, 151183), (2044, 149112), (2071, 147168), (2128, 143226), (2289, 133152), (2336, 130473), (2394, 127312), (2616, 116508), (2628, 115976), (2736, 111398), (2774, 109872), (3052, 99864), (3066, 99408), (3192, 95484), (3488, 87381), (3504, 86982), (3924, 77672), (4088, 74556), (4142, 73584), (4161, 73248), (4256, 71613), (4578, 66576), (4599, 66272), (4788, 63656), (5232, 58254), (5256, 57988), (5472, 55699), (5548, 54936), (6104, 49932), (6132, 49704), (6213, 49056), (6384, 47742), (6867, 44384), (7008, 43491), (7848, 38836), (7957, 38304), (8176, 37278), (8284, 36792), (8322, 36624), (9156, 33288), (9198, 33136), (9576, 31828), (9709, 31392), (10464, 29127), (10512, 28994), (11096, 27468), (12208, 24966), (12264, 24852), (12426, 24528), (12483, 24416), (12768, 23871), (13734, 22192), (14497, 21024), (15696, 19418), (15914, 19152), (16352, 18639), (16568, 18396), (16644, 18312)]