381405206304

素因数分解:

$2^5\times 3^3\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{19219}}^1$

素因数の和:19564

約数の個数: 192

約数和(自身を含む): 1128327782400

約数和(自身を除く): 746922576096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 103, 108, 144, 206, 216, 223, 288, 309, 412, 432, 446, 618, 669, 824, 864, 892, 927, 1236, 1338, 1648, 1784, 1854, 2007, 2472, 2676, 2781, 3296, 3568, 3708, 4014, 4944, 5352, 5562, 6021, 7136, 7416, 8028, 9888, 10704, 11124, 12042, 14832, 16056, 19219, 21408, 22248, 22969, 24084, 29664, 32112, 38438, 44496, 45938, 48168, 57657, 64224, 68907, 76876, 88992, 91876, 96336, 115314, 137814, 153752, 172971, 183752, 192672, 206721, 230628, 275628, 307504, 345942, 367504, 413442, 461256, 518913, 551256, 615008, 620163, 691884, 735008, 826884, 922512, 1037826, 1102512, 1240326, 1383768, 1653768, 1845024, 1979557, 2075652, 2205024, 2480652, 2767536, 3307536, 3959114, 4151304, 4285837, 4961304, 5535072, 5938671, 6615072, 7918228, 8302608, 8571674, 9922608, 11877342, 12857511, 15836456, 16605216, 17143348, 17816013, 19845216, 23754684, 25715022, 31672912, 34286696, 35632026, 38572533, 47509368, 51430044, 53448039, 63345824, 68573392, 71264052, 77145066, 95018736, 102860088, 106896078, 115717599, 137146784, 142528104, 154290132, 190037472, 205720176, 213792156, 231435198, 285056208, 308580264, 411440352, 427584312, 441441211, 462870396, 570112416, 617160528, 855168624, 882882422, 925740792, 1234321056, 1324323633, 1710337248, 1765764844, 1851481584, 2648647266, 3531529688, 3702963168, 3972970899, 5297294532, 7063059376, 7945941798, 10594589064, 11918912697, 14126118752, 15891883596, 21189178128, 23837825394, 31783767192, 42378356256, 47675650788, 63567534384, 95351301576, 127135068768, 190702603152, 381405206304]

約数ペア:

[(1, 381405206304), (2, 190702603152), (3, 127135068768), (4, 95351301576), (6, 63567534384), (8, 47675650788), (9, 42378356256), (12, 31783767192), (16, 23837825394), (18, 21189178128), (24, 15891883596), (27, 14126118752), (32, 11918912697), (36, 10594589064), (48, 7945941798), (54, 7063059376), (72, 5297294532), (96, 3972970899), (103, 3702963168), (108, 3531529688), (144, 2648647266), (206, 1851481584), (216, 1765764844), (223, 1710337248), (288, 1324323633), (309, 1234321056), (412, 925740792), (432, 882882422), (446, 855168624), (618, 617160528), (669, 570112416), (824, 462870396), (864, 441441211), (892, 427584312), (927, 411440352), (1236, 308580264), (1338, 285056208), (1648, 231435198), (1784, 213792156), (1854, 205720176), (2007, 190037472), (2472, 154290132), (2676, 142528104), (2781, 137146784), (3296, 115717599), (3568, 106896078), (3708, 102860088), (4014, 95018736), (4944, 77145066), (5352, 71264052), (5562, 68573392), (6021, 63345824), (7136, 53448039), (7416, 51430044), (8028, 47509368), (9888, 38572533), (10704, 35632026), (11124, 34286696), (12042, 31672912), (14832, 25715022), (16056, 23754684), (19219, 19845216), (21408, 17816013), (22248, 17143348), (22969, 16605216), (24084, 15836456), (29664, 12857511), (32112, 11877342), (38438, 9922608), (44496, 8571674), (45938, 8302608), (48168, 7918228), (57657, 6615072), (64224, 5938671), (68907, 5535072), (76876, 4961304), (88992, 4285837), (91876, 4151304), (96336, 3959114), (115314, 3307536), (137814, 2767536), (153752, 2480652), (172971, 2205024), (183752, 2075652), (192672, 1979557), (206721, 1845024), (230628, 1653768), (275628, 1383768), (307504, 1240326), (345942, 1102512), (367504, 1037826), (413442, 922512), (461256, 826884), (518913, 735008), (551256, 691884), (615008, 620163)]