631502144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3800

約数の個数: 112

約数和(自身を含む): 1595932800

約数和(自身を除く): 964430656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 448, 464, 728, 754, 812, 832, 928, 1456, 1508, 1624, 1856, 2639, 2912, 3016, 3248, 3739, 5278, 5824, 6032, 6496, 7478, 10556, 12064, 12992, 14956, 21112, 24128, 26173, 29912, 42224, 48607, 52346, 59824, 84448, 97214, 104692, 108431, 119648, 168896, 194428, 209384, 216862, 239296, 340249, 388856, 418768, 433724, 680498, 759017, 777712, 837536, 867448, 1360996, 1409603, 1518034, 1555424, 1675072, 1734896, 2721992, 2819206, 3036068, 3110848, 3469792, 5443984, 5638412, 6072136, 6939584, 9867221, 10887968, 11276824, 12144272, 19734442, 21775936, 22553648, 24288544, 39468884, 45107296, 48577088, 78937768, 90214592, 157875536, 315751072, 631502144]

約数ペア:

[(1, 631502144), (2, 315751072), (4, 157875536), (7, 90214592), (8, 78937768), (13, 48577088), (14, 45107296), (16, 39468884), (26, 24288544), (28, 22553648), (29, 21775936), (32, 19734442), (52, 12144272), (56, 11276824), (58, 10887968), (64, 9867221), (91, 6939584), (104, 6072136), (112, 5638412), (116, 5443984), (182, 3469792), (203, 3110848), (208, 3036068), (224, 2819206), (232, 2721992), (364, 1734896), (377, 1675072), (406, 1555424), (416, 1518034), (448, 1409603), (464, 1360996), (728, 867448), (754, 837536), (812, 777712), (832, 759017), (928, 680498), (1456, 433724), (1508, 418768), (1624, 388856), (1856, 340249), (2639, 239296), (2912, 216862), (3016, 209384), (3248, 194428), (3739, 168896), (5278, 119648), (5824, 108431), (6032, 104692), (6496, 97214), (7478, 84448), (10556, 59824), (12064, 52346), (12992, 48607), (14956, 42224), (21112, 29912), (24128, 26173)]