8857475328

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:985

約数の個数: 288

約数和(自身を含む): 27258456960

約数和(自身を除く): 18400981632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 64, 76, 78, 96, 104, 106, 114, 128, 152, 156, 159, 192, 208, 212, 228, 247, 256, 304, 312, 318, 384, 416, 424, 456, 494, 608, 624, 636, 689, 741, 768, 832, 848, 881, 912, 988, 1007, 1216, 1248, 1272, 1378, 1482, 1664, 1696, 1762, 1824, 1976, 2014, 2067, 2432, 2496, 2544, 2643, 2756, 2964, 3021, 3328, 3392, 3524, 3648, 3952, 4028, 4134, 4864, 4992, 5088, 5286, 5512, 5928, 6042, 6784, 7048, 7296, 7904, 8056, 8268, 9984, 10176, 10572, 11024, 11453, 11856, 12084, 13091, 13568, 14096, 14592, 15808, 16112, 16536, 16739, 20352, 21144, 22048, 22906, 23712, 24168, 26182, 28192, 31616, 32224, 33072, 33478, 34359, 39273, 40704, 42288, 44096, 45812, 46693, 47424, 48336, 50217, 52364, 56384, 63232, 64448, 66144, 66956, 68718, 78546, 84576, 88192, 91624, 93386, 94848, 96672, 100434, 104728, 112768, 128896, 132288, 133912, 137436, 140079, 157092, 169152, 176384, 183248, 186772, 189696, 193344, 200868, 209456, 217607, 225536, 257792, 264576, 267824, 274872, 280158, 314184, 338304, 366496, 373544, 386688, 401736, 418912, 435214, 529152, 535648, 549744, 560316, 607009, 628368, 652821, 676608, 732992, 747088, 773376, 803472, 837824, 870428, 887167, 1071296, 1099488, 1120632, 1214018, 1256736, 1305642, 1465984, 1494176, 1606944, 1675648, 1740856, 1774334, 1821027, 2142592, 2198976, 2241264, 2428036, 2513472, 2611284, 2661501, 2931968, 2988352, 3213888, 3351296, 3481712, 3548668, 3642054, 4285184, 4397952, 4482528, 4856072, 5026944, 5222568, 5323002, 5976704, 6427776, 6963424, 7097336, 7284108, 8795904, 8965056, 9712144, 10053888, 10445136, 10646004, 11533171, 11953408, 12855552, 13926848, 14194672, 14568216, 17930112, 19424288, 20890272, 21292008, 23066342, 27853696, 28389344, 29136432, 34599513, 35860224, 38848576, 41780544, 42584016, 46132684, 55707392, 56778688, 58272864, 69199026, 77697152, 83561088, 85168032, 92265368, 113557376, 116545728, 138398052, 155394304, 167122176, 170336064, 184530736, 227114752, 233091456, 276796104, 340672128, 369061472, 466182912, 553592208, 681344256, 738122944, 1107184416, 1476245888, 2214368832, 2952491776, 4428737664, 8857475328]

約数ペア:

[(1, 8857475328), (2, 4428737664), (3, 2952491776), (4, 2214368832), (6, 1476245888), (8, 1107184416), (12, 738122944), (13, 681344256), (16, 553592208), (19, 466182912), (24, 369061472), (26, 340672128), (32, 276796104), (38, 233091456), (39, 227114752), (48, 184530736), (52, 170336064), (53, 167122176), (57, 155394304), (64, 138398052), (76, 116545728), (78, 113557376), (96, 92265368), (104, 85168032), (106, 83561088), (114, 77697152), (128, 69199026), (152, 58272864), (156, 56778688), (159, 55707392), (192, 46132684), (208, 42584016), (212, 41780544), (228, 38848576), (247, 35860224), (256, 34599513), (304, 29136432), (312, 28389344), (318, 27853696), (384, 23066342), (416, 21292008), (424, 20890272), (456, 19424288), (494, 17930112), (608, 14568216), (624, 14194672), (636, 13926848), (689, 12855552), (741, 11953408), (768, 11533171), (832, 10646004), (848, 10445136), (881, 10053888), (912, 9712144), (988, 8965056), (1007, 8795904), (1216, 7284108), (1248, 7097336), (1272, 6963424), (1378, 6427776), (1482, 5976704), (1664, 5323002), (1696, 5222568), (1762, 5026944), (1824, 4856072), (1976, 4482528), (2014, 4397952), (2067, 4285184), (2432, 3642054), (2496, 3548668), (2544, 3481712), (2643, 3351296), (2756, 3213888), (2964, 2988352), (3021, 2931968), (3328, 2661501), (3392, 2611284), (3524, 2513472), (3648, 2428036), (3952, 2241264), (4028, 2198976), (4134, 2142592), (4864, 1821027), (4992, 1774334), (5088, 1740856), (5286, 1675648), (5512, 1606944), (5928, 1494176), (6042, 1465984), (6784, 1305642), (7048, 1256736), (7296, 1214018), (7904, 1120632), (8056, 1099488), (8268, 1071296), (9984, 887167), (10176, 870428), (10572, 837824), (11024, 803472), (11453, 773376), (11856, 747088), (12084, 732992), (13091, 676608), (13568, 652821), (14096, 628368), (14592, 607009), (15808, 560316), (16112, 549744), (16536, 535648), (16739, 529152), (20352, 435214), (21144, 418912), (22048, 401736), (22906, 386688), (23712, 373544), (24168, 366496), (26182, 338304), (28192, 314184), (31616, 280158), (32224, 274872), (33072, 267824), (33478, 264576), (34359, 257792), (39273, 225536), (40704, 217607), (42288, 209456), (44096, 200868), (45812, 193344), (46693, 189696), (47424, 186772), (48336, 183248), (50217, 176384), (52364, 169152), (56384, 157092), (63232, 140079), (64448, 137436), (66144, 133912), (66956, 132288), (68718, 128896), (78546, 112768), (84576, 104728), (88192, 100434), (91624, 96672), (93386, 94848)]