577987956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{176431}}^1$

素因数の和:176461

約数の個数: 72

約数和(自身を含む): 1798194944

約数和(自身を除く): 1220206988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 176431, 352862, 529293, 705724, 1058586, 1235017, 1587879, 2117172, 2293603, 2470034, 3175758, 3705051, 4587206, 4940068, 6351516, 6880809, 7410102, 9174412, 11115153, 13761618, 14820204, 16055221, 20642427, 22230306, 27523236, 32110442, 41284854, 44460612, 48165663, 64220884, 82569708, 96331326, 144496989, 192662652, 288993978, 577987956]

約数ペア:

[(1, 577987956), (2, 288993978), (3, 192662652), (4, 144496989), (6, 96331326), (7, 82569708), (9, 64220884), (12, 48165663), (13, 44460612), (14, 41284854), (18, 32110442), (21, 27523236), (26, 22230306), (28, 20642427), (36, 16055221), (39, 14820204), (42, 13761618), (52, 11115153), (63, 9174412), (78, 7410102), (84, 6880809), (91, 6351516), (117, 4940068), (126, 4587206), (156, 3705051), (182, 3175758), (234, 2470034), (252, 2293603), (273, 2117172), (364, 1587879), (468, 1235017), (546, 1058586), (819, 705724), (1092, 529293), (1638, 352862), (3276, 176431)]