1018482688

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 104

約数和(自身を含む): 2241057600

約数和(自身を除く): 1222574912

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 512, 569, 608, 736, 874, 1024, 1138, 1216, 1472, 1748, 2048, 2276, 2432, 2944, 3496, 4096, 4552, 4864, 5888, 6992, 9104, 9728, 10811, 11776, 13087, 13984, 18208, 19456, 21622, 23552, 26174, 27968, 36416, 38912, 43244, 47104, 52348, 55936, 72832, 77824, 86488, 94208, 104696, 111872, 145664, 172976, 209392, 223744, 248653, 291328, 345952, 418784, 447488, 497306, 582656, 691904, 837568, 894976, 994612, 1165312, 1383808, 1675136, 1789952, 1989224, 2330624, 2767616, 3350272, 3978448, 5535232, 6700544, 7956896, 11070464, 13401088, 15913792, 22140928, 26802176, 31827584, 44281856, 53604352, 63655168, 127310336, 254620672, 509241344, 1018482688]

約数ペア:

[(1, 1018482688), (2, 509241344), (4, 254620672), (8, 127310336), (16, 63655168), (19, 53604352), (23, 44281856), (32, 31827584), (38, 26802176), (46, 22140928), (64, 15913792), (76, 13401088), (92, 11070464), (128, 7956896), (152, 6700544), (184, 5535232), (256, 3978448), (304, 3350272), (368, 2767616), (437, 2330624), (512, 1989224), (569, 1789952), (608, 1675136), (736, 1383808), (874, 1165312), (1024, 994612), (1138, 894976), (1216, 837568), (1472, 691904), (1748, 582656), (2048, 497306), (2276, 447488), (2432, 418784), (2944, 345952), (3496, 291328), (4096, 248653), (4552, 223744), (4864, 209392), (5888, 172976), (6992, 145664), (9104, 111872), (9728, 104696), (10811, 94208), (11776, 86488), (13087, 77824), (13984, 72832), (18208, 55936), (19456, 52348), (21622, 47104), (23552, 43244), (26174, 38912), (27968, 36416)]