2777278518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:2058

約数の個数: 96

約数和(自身を含む): 7006611456

約数和(自身を除く): 4229332938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 113, 126, 214, 226, 321, 339, 642, 678, 749, 791, 963, 1017, 1498, 1582, 1823, 1926, 2034, 2247, 2373, 3646, 4494, 4746, 5469, 6741, 7119, 10938, 12091, 12761, 13482, 14238, 16407, 24182, 25522, 32814, 36273, 38283, 72546, 76566, 84637, 108819, 114849, 169274, 195061, 205999, 217638, 229698, 253911, 390122, 411998, 507822, 585183, 617997, 761733, 1170366, 1235994, 1365427, 1441993, 1523466, 1755549, 1853991, 2730854, 2883986, 3511098, 3707982, 4096281, 4325979, 8192562, 8651958, 12288843, 12977937, 22041893, 24577686, 25955874, 44083786, 66125679, 132251358, 154293251, 198377037, 308586502, 396754074, 462879753, 925759506, 1388639259, 2777278518]

約数ペア:

[(1, 2777278518), (2, 1388639259), (3, 925759506), (6, 462879753), (7, 396754074), (9, 308586502), (14, 198377037), (18, 154293251), (21, 132251358), (42, 66125679), (63, 44083786), (107, 25955874), (113, 24577686), (126, 22041893), (214, 12977937), (226, 12288843), (321, 8651958), (339, 8192562), (642, 4325979), (678, 4096281), (749, 3707982), (791, 3511098), (963, 2883986), (1017, 2730854), (1498, 1853991), (1582, 1755549), (1823, 1523466), (1926, 1441993), (2034, 1365427), (2247, 1235994), (2373, 1170366), (3646, 761733), (4494, 617997), (4746, 585183), (5469, 507822), (6741, 411998), (7119, 390122), (10938, 253911), (12091, 229698), (12761, 217638), (13482, 205999), (14238, 195061), (16407, 169274), (24182, 114849), (25522, 108819), (32814, 84637), (36273, 76566), (38283, 72546)]