74917040128

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1380

約数の個数: 208

約数和(自身を含む): 181973877120

約数和(自身を除く): 107056836992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 113, 128, 133, 152, 224, 226, 256, 266, 304, 448, 452, 512, 532, 608, 791, 896, 904, 1024, 1064, 1216, 1217, 1582, 1792, 1808, 2048, 2128, 2147, 2432, 2434, 3164, 3584, 3616, 4096, 4256, 4294, 4864, 4868, 6328, 7168, 7232, 8512, 8519, 8588, 9728, 9736, 12656, 14336, 14464, 15029, 17024, 17038, 17176, 19456, 19472, 23123, 25312, 28672, 28928, 30058, 34048, 34076, 34352, 38912, 38944, 46246, 50624, 57856, 60116, 68096, 68152, 68704, 77824, 77888, 92492, 101248, 115712, 120232, 136192, 136304, 137408, 137521, 155776, 161861, 184984, 202496, 231424, 240464, 272384, 272608, 274816, 275042, 311552, 323722, 369968, 404992, 462848, 480928, 544768, 545216, 549632, 550084, 623104, 647444, 739936, 809984, 961856, 962647, 1090432, 1099264, 1100168, 1246208, 1294888, 1479872, 1619968, 1923712, 1925294, 2180864, 2198528, 2200336, 2492416, 2589776, 2612899, 2959744, 3239936, 3847424, 3850588, 4361728, 4397056, 4400672, 4984832, 5179552, 5225798, 5919488, 7694848, 7701176, 8723456, 8794112, 8801344, 10359104, 10451596, 11838976, 15389696, 15402352, 17446912, 17602688, 18290293, 20718208, 20903192, 23677952, 30779392, 30804704, 34893824, 35205376, 36580586, 41436416, 41806384, 47355904, 61558784, 61609408, 70410752, 73161172, 82872832, 83612768, 94711808, 123218816, 140821504, 146322344, 165745664, 167225536, 246437632, 281643008, 292644688, 331491328, 334451072, 492875264, 563286016, 585289376, 662982656, 668902144, 985750528, 1170578752, 1337804288, 1971501056, 2341157504, 2675608576, 3943002112, 4682315008, 5351217152, 9364630016, 10702434304, 18729260032, 37458520064, 74917040128]

約数ペア:

[(1, 74917040128), (2, 37458520064), (4, 18729260032), (7, 10702434304), (8, 9364630016), (14, 5351217152), (16, 4682315008), (19, 3943002112), (28, 2675608576), (32, 2341157504), (38, 1971501056), (56, 1337804288), (64, 1170578752), (76, 985750528), (112, 668902144), (113, 662982656), (128, 585289376), (133, 563286016), (152, 492875264), (224, 334451072), (226, 331491328), (256, 292644688), (266, 281643008), (304, 246437632), (448, 167225536), (452, 165745664), (512, 146322344), (532, 140821504), (608, 123218816), (791, 94711808), (896, 83612768), (904, 82872832), (1024, 73161172), (1064, 70410752), (1216, 61609408), (1217, 61558784), (1582, 47355904), (1792, 41806384), (1808, 41436416), (2048, 36580586), (2128, 35205376), (2147, 34893824), (2432, 30804704), (2434, 30779392), (3164, 23677952), (3584, 20903192), (3616, 20718208), (4096, 18290293), (4256, 17602688), (4294, 17446912), (4864, 15402352), (4868, 15389696), (6328, 11838976), (7168, 10451596), (7232, 10359104), (8512, 8801344), (8519, 8794112), (8588, 8723456), (9728, 7701176), (9736, 7694848), (12656, 5919488), (14336, 5225798), (14464, 5179552), (15029, 4984832), (17024, 4400672), (17038, 4397056), (17176, 4361728), (19456, 3850588), (19472, 3847424), (23123, 3239936), (25312, 2959744), (28672, 2612899), (28928, 2589776), (30058, 2492416), (34048, 2200336), (34076, 2198528), (34352, 2180864), (38912, 1925294), (38944, 1923712), (46246, 1619968), (50624, 1479872), (57856, 1294888), (60116, 1246208), (68096, 1100168), (68152, 1099264), (68704, 1090432), (77824, 962647), (77888, 961856), (92492, 809984), (101248, 739936), (115712, 647444), (120232, 623104), (136192, 550084), (136304, 549632), (137408, 545216), (137521, 544768), (155776, 480928), (161861, 462848), (184984, 404992), (202496, 369968), (231424, 323722), (240464, 311552), (272384, 275042), (272608, 274816)]