1418756416

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 224

約数和(自身を含む): 3736018944

約数和(自身を除く): 2317262528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 56, 62, 64, 74, 77, 88, 112, 124, 148, 154, 176, 217, 224, 248, 251, 259, 296, 308, 341, 352, 407, 434, 448, 496, 502, 518, 592, 616, 682, 704, 814, 868, 992, 1004, 1036, 1147, 1184, 1232, 1364, 1628, 1736, 1757, 1984, 2008, 2072, 2294, 2368, 2387, 2464, 2728, 2761, 2849, 3256, 3472, 3514, 4016, 4144, 4588, 4774, 4928, 5456, 5522, 5698, 6512, 6944, 7028, 7781, 8029, 8032, 8288, 9176, 9287, 9548, 10912, 11044, 11396, 12617, 13024, 13888, 14056, 15562, 16058, 16064, 16576, 18352, 18574, 19096, 19327, 21824, 22088, 22792, 25234, 26048, 28112, 31124, 32116, 36704, 37148, 38192, 38654, 44176, 45584, 50468, 54467, 56224, 62248, 64232, 65009, 73408, 74296, 76384, 77308, 85591, 88319, 88352, 91168, 100936, 102157, 108934, 112448, 124496, 128464, 130018, 148592, 152768, 154616, 171182, 176638, 176704, 182336, 201872, 204314, 217868, 248992, 256928, 260036, 287897, 297184, 309232, 342364, 353276, 403744, 408628, 435736, 497984, 513856, 520072, 575794, 594368, 599137, 618464, 684728, 706552, 715099, 807488, 817256, 871472, 1040144, 1151588, 1198274, 1236928, 1369456, 1413104, 1430198, 1634512, 1742944, 2015279, 2080288, 2303176, 2396548, 2738912, 2826208, 2860396, 3166867, 3269024, 3485888, 4030558, 4160576, 4606352, 4793096, 5477824, 5652416, 5720792, 6333734, 6538048, 8061116, 9212704, 9586192, 11441584, 12667468, 16122232, 18425408, 19172384, 22168069, 22883168, 25334936, 32244464, 38344768, 44336138, 45766336, 50669872, 64488928, 88672276, 101339744, 128977856, 177344552, 202679488, 354689104, 709378208, 1418756416]

約数ペア:

[(1, 1418756416), (2, 709378208), (4, 354689104), (7, 202679488), (8, 177344552), (11, 128977856), (14, 101339744), (16, 88672276), (22, 64488928), (28, 50669872), (31, 45766336), (32, 44336138), (37, 38344768), (44, 32244464), (56, 25334936), (62, 22883168), (64, 22168069), (74, 19172384), (77, 18425408), (88, 16122232), (112, 12667468), (124, 11441584), (148, 9586192), (154, 9212704), (176, 8061116), (217, 6538048), (224, 6333734), (248, 5720792), (251, 5652416), (259, 5477824), (296, 4793096), (308, 4606352), (341, 4160576), (352, 4030558), (407, 3485888), (434, 3269024), (448, 3166867), (496, 2860396), (502, 2826208), (518, 2738912), (592, 2396548), (616, 2303176), (682, 2080288), (704, 2015279), (814, 1742944), (868, 1634512), (992, 1430198), (1004, 1413104), (1036, 1369456), (1147, 1236928), (1184, 1198274), (1232, 1151588), (1364, 1040144), (1628, 871472), (1736, 817256), (1757, 807488), (1984, 715099), (2008, 706552), (2072, 684728), (2294, 618464), (2368, 599137), (2387, 594368), (2464, 575794), (2728, 520072), (2761, 513856), (2849, 497984), (3256, 435736), (3472, 408628), (3514, 403744), (4016, 353276), (4144, 342364), (4588, 309232), (4774, 297184), (4928, 287897), (5456, 260036), (5522, 256928), (5698, 248992), (6512, 217868), (6944, 204314), (7028, 201872), (7781, 182336), (8029, 176704), (8032, 176638), (8288, 171182), (9176, 154616), (9287, 152768), (9548, 148592), (10912, 130018), (11044, 128464), (11396, 124496), (12617, 112448), (13024, 108934), (13888, 102157), (14056, 100936), (15562, 91168), (16058, 88352), (16064, 88319), (16576, 85591), (18352, 77308), (18574, 76384), (19096, 74296), (19327, 73408), (21824, 65009), (22088, 64232), (22792, 62248), (25234, 56224), (26048, 54467), (28112, 50468), (31124, 45584), (32116, 44176), (36704, 38654), (37148, 38192)]