2718819984

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4448

約数の個数: 80

約数和(自身を含む): 7148778560

約数和(自身を除く): 4429958576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 139, 194, 278, 291, 388, 417, 556, 582, 776, 834, 1112, 1164, 1552, 1668, 2224, 2328, 3336, 4201, 4656, 6672, 8402, 12603, 13483, 16804, 25206, 26966, 33608, 40449, 50412, 53932, 67216, 80898, 100824, 107864, 161796, 201648, 215728, 323592, 407497, 583939, 647184, 814994, 1167878, 1222491, 1629988, 1751817, 2335756, 2444982, 3259976, 3503634, 4671512, 4889964, 6519952, 7007268, 9343024, 9779928, 14014536, 19559856, 28029072, 56642083, 113284166, 169926249, 226568332, 339852498, 453136664, 679704996, 906273328, 1359409992, 2718819984]

約数ペア:

[(1, 2718819984), (2, 1359409992), (3, 906273328), (4, 679704996), (6, 453136664), (8, 339852498), (12, 226568332), (16, 169926249), (24, 113284166), (48, 56642083), (97, 28029072), (139, 19559856), (194, 14014536), (278, 9779928), (291, 9343024), (388, 7007268), (417, 6519952), (556, 4889964), (582, 4671512), (776, 3503634), (834, 3259976), (1112, 2444982), (1164, 2335756), (1552, 1751817), (1668, 1629988), (2224, 1222491), (2328, 1167878), (3336, 814994), (4201, 647184), (4656, 583939), (6672, 407497), (8402, 323592), (12603, 215728), (13483, 201648), (16804, 161796), (25206, 107864), (26966, 100824), (33608, 80898), (40449, 67216), (50412, 53932)]