890130528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14243}}^1$

素因数の和:14297

約数の個数: 144

約数和(自身を含む): 2986454016

約数和(自身を除く): 2096323488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 14243, 15624, 20832, 28486, 31248, 42729, 56972, 62496, 85458, 99701, 113944, 128187, 170916, 199402, 227888, 256374, 299103, 341832, 398804, 441533, 455776, 512748, 598206, 683664, 797608, 883066, 897309, 1025496, 1196412, 1324599, 1367328, 1595216, 1766132, 1794618, 2050992, 2392824, 2649198, 3090731, 3190432, 3532264, 3589236, 3973797, 4101984, 4785648, 5298396, 6181462, 7064528, 7178472, 7947594, 9272193, 9571296, 10596792, 12362924, 14129056, 14356944, 15895188, 18544386, 21193584, 24725848, 27816579, 28713888, 31790376, 37088772, 42387168, 49451696, 55633158, 63580752, 74177544, 98903392, 111266316, 127161504, 148355088, 222532632, 296710176, 445065264, 890130528]

約数ペア:

[(1, 890130528), (2, 445065264), (3, 296710176), (4, 222532632), (6, 148355088), (7, 127161504), (8, 111266316), (9, 98903392), (12, 74177544), (14, 63580752), (16, 55633158), (18, 49451696), (21, 42387168), (24, 37088772), (28, 31790376), (31, 28713888), (32, 27816579), (36, 24725848), (42, 21193584), (48, 18544386), (56, 15895188), (62, 14356944), (63, 14129056), (72, 12362924), (84, 10596792), (93, 9571296), (96, 9272193), (112, 7947594), (124, 7178472), (126, 7064528), (144, 6181462), (168, 5298396), (186, 4785648), (217, 4101984), (224, 3973797), (248, 3589236), (252, 3532264), (279, 3190432), (288, 3090731), (336, 2649198), (372, 2392824), (434, 2050992), (496, 1794618), (504, 1766132), (558, 1595216), (651, 1367328), (672, 1324599), (744, 1196412), (868, 1025496), (992, 897309), (1008, 883066), (1116, 797608), (1302, 683664), (1488, 598206), (1736, 512748), (1953, 455776), (2016, 441533), (2232, 398804), (2604, 341832), (2976, 299103), (3472, 256374), (3906, 227888), (4464, 199402), (5208, 170916), (6944, 128187), (7812, 113944), (8928, 99701), (10416, 85458), (14243, 62496), (15624, 56972), (20832, 42729), (28486, 31248)]