275254672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1125

約数の個数: 120

約数和(自身を含む): 705857600

約数和(自身を除く): 430602928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 242, 266, 304, 308, 418, 484, 532, 616, 836, 847, 968, 1064, 1069, 1232, 1463, 1672, 1694, 1936, 2128, 2138, 2299, 2926, 3344, 3388, 4276, 4598, 5852, 6776, 7483, 8552, 9196, 11704, 11759, 13552, 14966, 16093, 17104, 18392, 20311, 23408, 23518, 29932, 32186, 36784, 40622, 47036, 59864, 64372, 81244, 82313, 94072, 119728, 128744, 129349, 142177, 162488, 164626, 188144, 223421, 257488, 258698, 284354, 324976, 329252, 446842, 517396, 568708, 658504, 893684, 905443, 1034792, 1137416, 1317008, 1563947, 1787368, 1810886, 2069584, 2274832, 2457631, 3127894, 3574736, 3621772, 4915262, 6255788, 7243544, 9830524, 12511576, 14487088, 17203417, 19661048, 25023152, 34406834, 39322096, 68813668, 137627336, 275254672]

約数ペア:

[(1, 275254672), (2, 137627336), (4, 68813668), (7, 39322096), (8, 34406834), (11, 25023152), (14, 19661048), (16, 17203417), (19, 14487088), (22, 12511576), (28, 9830524), (38, 7243544), (44, 6255788), (56, 4915262), (76, 3621772), (77, 3574736), (88, 3127894), (112, 2457631), (121, 2274832), (133, 2069584), (152, 1810886), (154, 1787368), (176, 1563947), (209, 1317008), (242, 1137416), (266, 1034792), (304, 905443), (308, 893684), (418, 658504), (484, 568708), (532, 517396), (616, 446842), (836, 329252), (847, 324976), (968, 284354), (1064, 258698), (1069, 257488), (1232, 223421), (1463, 188144), (1672, 164626), (1694, 162488), (1936, 142177), (2128, 129349), (2138, 128744), (2299, 119728), (2926, 94072), (3344, 82313), (3388, 81244), (4276, 64372), (4598, 59864), (5852, 47036), (6776, 40622), (7483, 36784), (8552, 32186), (9196, 29932), (11704, 23518), (11759, 23408), (13552, 20311), (14966, 18392), (16093, 17104)]