25419984128

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2529

約数の個数: 288

約数和(自身を含む): 69171314688

約数和(自身を除く): 43751330560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 64, 68, 77, 88, 112, 119, 124, 128, 136, 154, 176, 187, 217, 224, 238, 248, 256, 272, 308, 341, 352, 374, 434, 448, 476, 496, 527, 544, 616, 682, 704, 748, 868, 896, 952, 992, 1054, 1088, 1232, 1309, 1364, 1408, 1496, 1736, 1792, 1904, 1984, 2108, 2176, 2387, 2447, 2464, 2618, 2728, 2816, 2992, 3472, 3689, 3808, 3968, 4216, 4352, 4774, 4894, 4928, 5236, 5456, 5797, 5984, 6944, 7378, 7616, 7936, 8432, 9548, 9788, 9856, 10472, 10912, 11594, 11968, 13888, 14756, 15232, 16864, 17129, 19096, 19576, 19712, 20944, 21824, 23188, 23936, 26917, 27776, 29512, 30464, 33728, 34258, 38192, 39152, 40579, 41599, 41888, 43648, 46376, 47872, 53834, 55552, 59024, 67456, 68516, 75857, 76384, 78304, 81158, 83198, 83776, 87296, 92752, 107668, 118048, 134912, 137032, 151714, 152768, 156608, 162316, 166396, 167552, 185504, 188419, 215336, 236096, 274064, 291193, 303428, 305536, 313216, 324632, 332792, 335104, 371008, 376838, 430672, 457589, 472192, 530999, 548128, 582386, 606856, 611072, 626432, 649264, 665584, 742016, 753676, 834427, 861344, 915178, 944384, 1061998, 1096256, 1164772, 1213712, 1289569, 1298528, 1331168, 1484032, 1507352, 1668854, 1722688, 1830356, 2123996, 2192512, 2329544, 2427424, 2579138, 2597056, 2662336, 3014704, 3203123, 3337708, 3445376, 3660712, 4247992, 4385024, 4659088, 4854848, 5158276, 5194112, 5324672, 5840989, 6029408, 6406246, 6675416, 6890752, 7321424, 8495984, 9026983, 9318176, 9709696, 10316552, 10388224, 10649344, 11681978, 12058816, 12812492, 13350832, 14185259, 14642848, 16991968, 18053966, 18636352, 19419392, 20633104, 23363956, 24117632, 25624984, 26701664, 28370518, 29285696, 33983936, 36107932, 37272704, 41266208, 46727912, 48235264, 51249968, 53403328, 56741036, 58571392, 67967872, 72215864, 74545408, 82532416, 93455824, 99296813, 102499936, 106806656, 113482072, 117142784, 135935744, 144431728, 165064832, 186911648, 198593626, 204999872, 213613312, 226964144, 288863456, 330129664, 373823296, 397187252, 409999744, 453928288, 577726912, 747646592, 794374504, 819999488, 907856576, 1155453824, 1495293184, 1588749008, 1815713152, 2310907648, 3177498016, 3631426304, 6354996032, 12709992064, 25419984128]

約数ペア:

[(1, 25419984128), (2, 12709992064), (4, 6354996032), (7, 3631426304), (8, 3177498016), (11, 2310907648), (14, 1815713152), (16, 1588749008), (17, 1495293184), (22, 1155453824), (28, 907856576), (31, 819999488), (32, 794374504), (34, 747646592), (44, 577726912), (56, 453928288), (62, 409999744), (64, 397187252), (68, 373823296), (77, 330129664), (88, 288863456), (112, 226964144), (119, 213613312), (124, 204999872), (128, 198593626), (136, 186911648), (154, 165064832), (176, 144431728), (187, 135935744), (217, 117142784), (224, 113482072), (238, 106806656), (248, 102499936), (256, 99296813), (272, 93455824), (308, 82532416), (341, 74545408), (352, 72215864), (374, 67967872), (434, 58571392), (448, 56741036), (476, 53403328), (496, 51249968), (527, 48235264), (544, 46727912), (616, 41266208), (682, 37272704), (704, 36107932), (748, 33983936), (868, 29285696), (896, 28370518), (952, 26701664), (992, 25624984), (1054, 24117632), (1088, 23363956), (1232, 20633104), (1309, 19419392), (1364, 18636352), (1408, 18053966), (1496, 16991968), (1736, 14642848), (1792, 14185259), (1904, 13350832), (1984, 12812492), (2108, 12058816), (2176, 11681978), (2387, 10649344), (2447, 10388224), (2464, 10316552), (2618, 9709696), (2728, 9318176), (2816, 9026983), (2992, 8495984), (3472, 7321424), (3689, 6890752), (3808, 6675416), (3968, 6406246), (4216, 6029408), (4352, 5840989), (4774, 5324672), (4894, 5194112), (4928, 5158276), (5236, 4854848), (5456, 4659088), (5797, 4385024), (5984, 4247992), (6944, 3660712), (7378, 3445376), (7616, 3337708), (7936, 3203123), (8432, 3014704), (9548, 2662336), (9788, 2597056), (9856, 2579138), (10472, 2427424), (10912, 2329544), (11594, 2192512), (11968, 2123996), (13888, 1830356), (14756, 1722688), (15232, 1668854), (16864, 1507352), (17129, 1484032), (19096, 1331168), (19576, 1298528), (19712, 1289569), (20944, 1213712), (21824, 1164772), (23188, 1096256), (23936, 1061998), (26917, 944384), (27776, 915178), (29512, 861344), (30464, 834427), (33728, 753676), (34258, 742016), (38192, 665584), (39152, 649264), (40579, 626432), (41599, 611072), (41888, 606856), (43648, 582386), (46376, 548128), (47872, 530999), (53834, 472192), (55552, 457589), (59024, 430672), (67456, 376838), (68516, 371008), (75857, 335104), (76384, 332792), (78304, 324632), (81158, 313216), (83198, 305536), (83776, 303428), (87296, 291193), (92752, 274064), (107668, 236096), (118048, 215336), (134912, 188419), (137032, 185504), (151714, 167552), (152768, 166396), (156608, 162316)]