56456904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 177408000

約数和(自身を除く): 120951096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 769, 798, 874, 966, 1064, 1288, 1311, 1538, 1596, 1748, 1932, 2307, 2622, 3059, 3076, 3192, 3496, 3864, 4614, 5244, 5383, 6118, 6152, 9177, 9228, 10488, 10766, 12236, 14611, 16149, 17687, 18354, 18456, 21532, 24472, 29222, 32298, 35374, 36708, 43064, 43833, 53061, 58444, 64596, 70748, 73416, 87666, 102277, 106122, 116888, 123809, 129192, 141496, 175332, 204554, 212244, 247618, 306831, 336053, 350664, 371427, 409108, 424488, 495236, 613662, 672106, 742854, 818216, 990472, 1008159, 1227324, 1344212, 1485708, 2016318, 2352371, 2454648, 2688424, 2971416, 4032636, 4704742, 7057113, 8065272, 9409484, 14114226, 18818968, 28228452, 56456904]

約数ペア:

[(1, 56456904), (2, 28228452), (3, 18818968), (4, 14114226), (6, 9409484), (7, 8065272), (8, 7057113), (12, 4704742), (14, 4032636), (19, 2971416), (21, 2688424), (23, 2454648), (24, 2352371), (28, 2016318), (38, 1485708), (42, 1344212), (46, 1227324), (56, 1008159), (57, 990472), (69, 818216), (76, 742854), (84, 672106), (92, 613662), (114, 495236), (133, 424488), (138, 409108), (152, 371427), (161, 350664), (168, 336053), (184, 306831), (228, 247618), (266, 212244), (276, 204554), (322, 175332), (399, 141496), (437, 129192), (456, 123809), (483, 116888), (532, 106122), (552, 102277), (644, 87666), (769, 73416), (798, 70748), (874, 64596), (966, 58444), (1064, 53061), (1288, 43833), (1311, 43064), (1538, 36708), (1596, 35374), (1748, 32298), (1932, 29222), (2307, 24472), (2622, 21532), (3059, 18456), (3076, 18354), (3192, 17687), (3496, 16149), (3864, 14611), (4614, 12236), (5244, 10766), (5383, 10488), (6118, 9228), (6152, 9177)]