11914412032

素因数分解:

$2^{15}\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 25341598080

約数和(自身を除く): 13427186048

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 256, 296, 317, 496, 512, 592, 634, 992, 1024, 1147, 1184, 1268, 1984, 2048, 2294, 2368, 2536, 3968, 4096, 4588, 4736, 5072, 7936, 8192, 9176, 9472, 9827, 10144, 11729, 15872, 16384, 18352, 18944, 19654, 20288, 23458, 31744, 32768, 36704, 37888, 39308, 40576, 46916, 63488, 73408, 75776, 78616, 81152, 93832, 126976, 146816, 151552, 157232, 162304, 187664, 253952, 293632, 303104, 314464, 324608, 363599, 375328, 507904, 587264, 606208, 628928, 649216, 727198, 750656, 1015808, 1174528, 1212416, 1257856, 1298432, 1454396, 1501312, 2349056, 2515712, 2596864, 2908792, 3002624, 4698112, 5031424, 5193728, 5817584, 6005248, 9396224, 10062848, 10387456, 11635168, 12010496, 18792448, 20125696, 23270336, 24020992, 37584896, 40251392, 46540672, 48041984, 80502784, 93081344, 96083968, 161005568, 186162688, 192167936, 322011136, 372325376, 384335872, 744650752, 1489301504, 2978603008, 5957206016, 11914412032]

約数ペア:

[(1, 11914412032), (2, 5957206016), (4, 2978603008), (8, 1489301504), (16, 744650752), (31, 384335872), (32, 372325376), (37, 322011136), (62, 192167936), (64, 186162688), (74, 161005568), (124, 96083968), (128, 93081344), (148, 80502784), (248, 48041984), (256, 46540672), (296, 40251392), (317, 37584896), (496, 24020992), (512, 23270336), (592, 20125696), (634, 18792448), (992, 12010496), (1024, 11635168), (1147, 10387456), (1184, 10062848), (1268, 9396224), (1984, 6005248), (2048, 5817584), (2294, 5193728), (2368, 5031424), (2536, 4698112), (3968, 3002624), (4096, 2908792), (4588, 2596864), (4736, 2515712), (5072, 2349056), (7936, 1501312), (8192, 1454396), (9176, 1298432), (9472, 1257856), (9827, 1212416), (10144, 1174528), (11729, 1015808), (15872, 750656), (16384, 727198), (18352, 649216), (18944, 628928), (19654, 606208), (20288, 587264), (23458, 507904), (31744, 375328), (32768, 363599), (36704, 324608), (37888, 314464), (39308, 303104), (40576, 293632), (46916, 253952), (63488, 187664), (73408, 162304), (75776, 157232), (78616, 151552), (81152, 146816), (93832, 126976)]