1019566464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8821}}^1$

素因数の和:8888

約数の個数: 128

約数和(自身を含む): 3167450880

約数和(自身を除く): 2147884416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5504, 7224, 8256, 8821, 9632, 14448, 16512, 17642, 19264, 26463, 28896, 35284, 38528, 52926, 57792, 61747, 70568, 105852, 115584, 123494, 141136, 185241, 211704, 246988, 282272, 370482, 379303, 423408, 493976, 564544, 740964, 758606, 846816, 987952, 1129088, 1137909, 1481928, 1517212, 1693632, 1975904, 2275818, 2655121, 2963856, 3034424, 3387264, 3951808, 4551636, 5310242, 5927712, 6068848, 7903616, 7965363, 9103272, 10620484, 11855424, 12137696, 15930726, 18206544, 21240968, 23710848, 24275392, 31861452, 36413088, 42481936, 48550784, 63722904, 72826176, 84963872, 127445808, 145652352, 169927744, 254891616, 339855488, 509783232, 1019566464]

約数ペア:

[(1, 1019566464), (2, 509783232), (3, 339855488), (4, 254891616), (6, 169927744), (7, 145652352), (8, 127445808), (12, 84963872), (14, 72826176), (16, 63722904), (21, 48550784), (24, 42481936), (28, 36413088), (32, 31861452), (42, 24275392), (43, 23710848), (48, 21240968), (56, 18206544), (64, 15930726), (84, 12137696), (86, 11855424), (96, 10620484), (112, 9103272), (128, 7965363), (129, 7903616), (168, 6068848), (172, 5927712), (192, 5310242), (224, 4551636), (258, 3951808), (301, 3387264), (336, 3034424), (344, 2963856), (384, 2655121), (448, 2275818), (516, 1975904), (602, 1693632), (672, 1517212), (688, 1481928), (896, 1137909), (903, 1129088), (1032, 987952), (1204, 846816), (1344, 758606), (1376, 740964), (1806, 564544), (2064, 493976), (2408, 423408), (2688, 379303), (2752, 370482), (3612, 282272), (4128, 246988), (4816, 211704), (5504, 185241), (7224, 141136), (8256, 123494), (8821, 115584), (9632, 105852), (14448, 70568), (16512, 61747), (17642, 57792), (19264, 52926), (26463, 38528), (28896, 35284)]