748447392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 2614187520

約数和(自身を除く): 1865740128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 73, 76, 77, 84, 88, 96, 112, 114, 132, 133, 146, 152, 154, 168, 176, 209, 219, 224, 228, 231, 264, 266, 292, 304, 308, 336, 352, 399, 418, 438, 456, 462, 511, 528, 532, 584, 608, 616, 627, 672, 798, 803, 836, 876, 912, 924, 1022, 1056, 1064, 1168, 1232, 1254, 1387, 1463, 1533, 1596, 1606, 1672, 1752, 1824, 1848, 2044, 2128, 2336, 2409, 2464, 2508, 2774, 2926, 3066, 3192, 3212, 3344, 3504, 3696, 4088, 4161, 4256, 4389, 4818, 5016, 5329, 5548, 5621, 5852, 6132, 6384, 6424, 6688, 7008, 7392, 8176, 8322, 8778, 9636, 9709, 10032, 10658, 11096, 11242, 11704, 12264, 12768, 12848, 15257, 15987, 16352, 16644, 16863, 17556, 19272, 19418, 20064, 21316, 22192, 22484, 23408, 24528, 25696, 29127, 30514, 31974, 33288, 33726, 35112, 37303, 38544, 38836, 42632, 44384, 44968, 45771, 46816, 49056, 58254, 58619, 61028, 63948, 66576, 67452, 70224, 74606, 77088, 77672, 85264, 89936, 91542, 101251, 106799, 111909, 116508, 117238, 122056, 127896, 133152, 134904, 140448, 149212, 155344, 170528, 175857, 179872, 183084, 202502, 213598, 223818, 233016, 234476, 244112, 255792, 269808, 298424, 303753, 310688, 320397, 351714, 366168, 405004, 410333, 427196, 447636, 466032, 468952, 488224, 511584, 539616, 596848, 607506, 640794, 703428, 708757, 732336, 810008, 820666, 854392, 895272, 932064, 937904, 1113761, 1193696, 1215012, 1230999, 1281588, 1406856, 1417514, 1464672, 1620016, 1641332, 1708784, 1790544, 1875808, 2126271, 2227522, 2430024, 2461998, 2563176, 2813712, 2835028, 3240032, 3282664, 3341283, 3417568, 3581088, 4252542, 4455044, 4860048, 4923996, 5126352, 5627424, 5670056, 6565328, 6682566, 7796327, 8505084, 8910088, 9720096, 9847992, 10252704, 11340112, 13130656, 13365132, 15592654, 17010168, 17820176, 19695984, 22680224, 23388981, 26730264, 31185308, 34020336, 35640352, 39391968, 46777962, 53460528, 62370616, 68040672, 93555924, 106921056, 124741232, 187111848, 249482464, 374223696, 748447392]

約数ペア:

[(1, 748447392), (2, 374223696), (3, 249482464), (4, 187111848), (6, 124741232), (7, 106921056), (8, 93555924), (11, 68040672), (12, 62370616), (14, 53460528), (16, 46777962), (19, 39391968), (21, 35640352), (22, 34020336), (24, 31185308), (28, 26730264), (32, 23388981), (33, 22680224), (38, 19695984), (42, 17820176), (44, 17010168), (48, 15592654), (56, 13365132), (57, 13130656), (66, 11340112), (73, 10252704), (76, 9847992), (77, 9720096), (84, 8910088), (88, 8505084), (96, 7796327), (112, 6682566), (114, 6565328), (132, 5670056), (133, 5627424), (146, 5126352), (152, 4923996), (154, 4860048), (168, 4455044), (176, 4252542), (209, 3581088), (219, 3417568), (224, 3341283), (228, 3282664), (231, 3240032), (264, 2835028), (266, 2813712), (292, 2563176), (304, 2461998), (308, 2430024), (336, 2227522), (352, 2126271), (399, 1875808), (418, 1790544), (438, 1708784), (456, 1641332), (462, 1620016), (511, 1464672), (528, 1417514), (532, 1406856), (584, 1281588), (608, 1230999), (616, 1215012), (627, 1193696), (672, 1113761), (798, 937904), (803, 932064), (836, 895272), (876, 854392), (912, 820666), (924, 810008), (1022, 732336), (1056, 708757), (1064, 703428), (1168, 640794), (1232, 607506), (1254, 596848), (1387, 539616), (1463, 511584), (1533, 488224), (1596, 468952), (1606, 466032), (1672, 447636), (1752, 427196), (1824, 410333), (1848, 405004), (2044, 366168), (2128, 351714), (2336, 320397), (2409, 310688), (2464, 303753), (2508, 298424), (2774, 269808), (2926, 255792), (3066, 244112), (3192, 234476), (3212, 233016), (3344, 223818), (3504, 213598), (3696, 202502), (4088, 183084), (4161, 179872), (4256, 175857), (4389, 170528), (4818, 155344), (5016, 149212), (5329, 140448), (5548, 134904), (5621, 133152), (5852, 127896), (6132, 122056), (6384, 117238), (6424, 116508), (6688, 111909), (7008, 106799), (7392, 101251), (8176, 91542), (8322, 89936), (8778, 85264), (9636, 77672), (9709, 77088), (10032, 74606), (10658, 70224), (11096, 67452), (11242, 66576), (11704, 63948), (12264, 61028), (12768, 58619), (12848, 58254), (15257, 49056), (15987, 46816), (16352, 45771), (16644, 44968), (16863, 44384), (17556, 42632), (19272, 38836), (19418, 38544), (20064, 37303), (21316, 35112), (22192, 33726), (22484, 33288), (23408, 31974), (24528, 30514), (25696, 29127)]