28907173008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{6397}}^1\times {\mathrm{4483}}^1$

素因数の和:10901

約数の個数: 120

約数和(自身を含む): 92492149568

約数和(自身を除く): 63584976560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 4483, 6397, 8966, 12794, 13449, 17932, 19191, 25588, 26898, 31381, 35864, 38382, 40347, 44779, 51176, 53796, 57573, 62762, 71728, 76764, 80694, 89558, 94143, 102352, 107592, 115146, 125524, 134337, 153528, 161388, 179116, 188286, 215184, 230292, 251048, 268674, 282429, 307056, 322776, 358232, 376572, 403011, 460584, 502096, 537348, 564858, 645552, 716464, 753144, 806022, 921168, 1074696, 1129716, 1506288, 1612044, 2149392, 2259432, 3224088, 4518864, 6448176, 28677751, 57355502, 86033253, 114711004, 172066506, 200744257, 229422008, 258099759, 344133012, 401488514, 458844016, 516199518, 602232771, 688266024, 802977028, 1032399036, 1204465542, 1376532048, 1605954056, 1806698313, 2064798072, 2408931084, 3211908112, 3613396626, 4129596144, 4817862168, 7226793252, 9635724336, 14453586504, 28907173008]

約数ペア:

[(1, 28907173008), (2, 14453586504), (3, 9635724336), (4, 7226793252), (6, 4817862168), (7, 4129596144), (8, 3613396626), (9, 3211908112), (12, 2408931084), (14, 2064798072), (16, 1806698313), (18, 1605954056), (21, 1376532048), (24, 1204465542), (28, 1032399036), (36, 802977028), (42, 688266024), (48, 602232771), (56, 516199518), (63, 458844016), (72, 401488514), (84, 344133012), (112, 258099759), (126, 229422008), (144, 200744257), (168, 172066506), (252, 114711004), (336, 86033253), (504, 57355502), (1008, 28677751), (4483, 6448176), (6397, 4518864), (8966, 3224088), (12794, 2259432), (13449, 2149392), (17932, 1612044), (19191, 1506288), (25588, 1129716), (26898, 1074696), (31381, 921168), (35864, 806022), (38382, 753144), (40347, 716464), (44779, 645552), (51176, 564858), (53796, 537348), (57573, 502096), (62762, 460584), (71728, 403011), (76764, 376572), (80694, 358232), (89558, 322776), (94143, 307056), (102352, 282429), (107592, 268674), (115146, 251048), (125524, 230292), (134337, 215184), (153528, 188286), (161388, 179116)]