681979872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4211}}^1$

素因数の和:4472

約数の個数: 96

約数和(自身を含む): 2054916864

約数和(自身を除く): 1372936992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 241, 336, 482, 672, 723, 964, 1446, 1687, 1928, 2892, 3374, 3856, 4211, 5061, 5784, 6748, 7712, 8422, 10122, 11568, 12633, 13496, 16844, 20244, 23136, 25266, 26992, 29477, 33688, 40488, 50532, 53984, 58954, 67376, 80976, 88431, 101064, 117908, 134752, 161952, 176862, 202128, 235816, 353724, 404256, 471632, 707448, 943264, 1014851, 1414896, 2029702, 2829792, 3044553, 4059404, 6089106, 7103957, 8118808, 12178212, 14207914, 16237616, 21311871, 24356424, 28415828, 32475232, 42623742, 48712848, 56831656, 85247484, 97425696, 113663312, 170494968, 227326624, 340989936, 681979872]

約数ペア:

[(1, 681979872), (2, 340989936), (3, 227326624), (4, 170494968), (6, 113663312), (7, 97425696), (8, 85247484), (12, 56831656), (14, 48712848), (16, 42623742), (21, 32475232), (24, 28415828), (28, 24356424), (32, 21311871), (42, 16237616), (48, 14207914), (56, 12178212), (84, 8118808), (96, 7103957), (112, 6089106), (168, 4059404), (224, 3044553), (241, 2829792), (336, 2029702), (482, 1414896), (672, 1014851), (723, 943264), (964, 707448), (1446, 471632), (1687, 404256), (1928, 353724), (2892, 235816), (3374, 202128), (3856, 176862), (4211, 161952), (5061, 134752), (5784, 117908), (6748, 101064), (7712, 88431), (8422, 80976), (10122, 67376), (11568, 58954), (12633, 53984), (13496, 50532), (16844, 40488), (20244, 33688), (23136, 29477), (25266, 26992)]