1881466608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{243461}}^1$

素因数の和:243502

約数の個数: 80

約数和(自身を含む): 5796343296

約数和(自身を除く): 3914876688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 243461, 486922, 730383, 973844, 1460766, 1704227, 1947688, 2921532, 3408454, 3895376, 5112681, 5599603, 5843064, 6816908, 10225362, 11199206, 11686128, 13633816, 16798809, 20450724, 22398412, 27267632, 33597618, 39197221, 40901448, 44796824, 67195236, 78394442, 81802896, 89593648, 117591663, 134390472, 156788884, 235183326, 268780944, 313577768, 470366652, 627155536, 940733304, 1881466608]

約数ペア:

[(1, 1881466608), (2, 940733304), (3, 627155536), (4, 470366652), (6, 313577768), (7, 268780944), (8, 235183326), (12, 156788884), (14, 134390472), (16, 117591663), (21, 89593648), (23, 81802896), (24, 78394442), (28, 67195236), (42, 44796824), (46, 40901448), (48, 39197221), (56, 33597618), (69, 27267632), (84, 22398412), (92, 20450724), (112, 16798809), (138, 13633816), (161, 11686128), (168, 11199206), (184, 10225362), (276, 6816908), (322, 5843064), (336, 5599603), (368, 5112681), (483, 3895376), (552, 3408454), (644, 2921532), (966, 1947688), (1104, 1704227), (1288, 1460766), (1932, 973844), (2576, 730383), (3864, 486922), (7728, 243461)]