473215064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 1135641600

約数和(自身を除く): 662426536

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 61, 76, 92, 122, 133, 152, 161, 184, 244, 266, 317, 322, 427, 437, 488, 532, 634, 644, 854, 874, 1064, 1159, 1268, 1288, 1403, 1708, 1748, 2219, 2318, 2536, 2806, 3059, 3416, 3496, 4438, 4636, 5612, 6023, 6118, 7291, 8113, 8876, 9272, 9821, 11224, 12046, 12236, 14582, 16226, 17752, 19337, 19642, 24092, 24472, 26657, 29164, 32452, 38674, 39284, 42161, 48184, 51037, 53314, 58328, 64904, 77348, 78568, 84322, 102074, 106628, 135359, 138529, 154696, 168644, 186599, 204148, 213256, 270718, 277058, 337288, 367403, 373198, 408296, 444751, 541436, 554116, 734806, 746396, 889502, 969703, 1082872, 1108232, 1469612, 1492792, 1779004, 1939406, 2571821, 2939224, 3113257, 3558008, 3878812, 5143642, 6226514, 7757624, 8450269, 10287284, 12453028, 16900538, 20574568, 24906056, 33801076, 59151883, 67602152, 118303766, 236607532, 473215064]

約数ペア:

[(1, 473215064), (2, 236607532), (4, 118303766), (7, 67602152), (8, 59151883), (14, 33801076), (19, 24906056), (23, 20574568), (28, 16900538), (38, 12453028), (46, 10287284), (56, 8450269), (61, 7757624), (76, 6226514), (92, 5143642), (122, 3878812), (133, 3558008), (152, 3113257), (161, 2939224), (184, 2571821), (244, 1939406), (266, 1779004), (317, 1492792), (322, 1469612), (427, 1108232), (437, 1082872), (488, 969703), (532, 889502), (634, 746396), (644, 734806), (854, 554116), (874, 541436), (1064, 444751), (1159, 408296), (1268, 373198), (1288, 367403), (1403, 337288), (1708, 277058), (1748, 270718), (2219, 213256), (2318, 204148), (2536, 186599), (2806, 168644), (3059, 154696), (3416, 138529), (3496, 135359), (4438, 106628), (4636, 102074), (5612, 84322), (6023, 78568), (6118, 77348), (7291, 64904), (8113, 58328), (8876, 53314), (9272, 51037), (9821, 48184), (11224, 42161), (12046, 39284), (12236, 38674), (14582, 32452), (16226, 29164), (17752, 26657), (19337, 24472), (19642, 24092)]