289606512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1935

約数の個数: 120

約数和(自身を含む): 853219200

約数和(自身を除く): 563612688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 624, 676, 741, 912, 988, 1014, 1352, 1482, 1879, 1976, 2028, 2704, 2964, 3211, 3758, 3952, 4056, 5637, 5928, 6422, 7516, 8112, 9633, 11274, 11856, 12844, 15032, 19266, 22548, 24427, 25688, 30064, 35701, 38532, 45096, 48854, 51376, 71402, 73281, 77064, 90192, 97708, 107103, 142804, 146562, 154128, 195416, 214206, 285608, 293124, 317551, 390832, 428412, 464113, 571216, 586248, 635102, 856824, 928226, 952653, 1172496, 1270204, 1392339, 1713648, 1856452, 1905306, 2540408, 2784678, 3712904, 3810612, 5080816, 5569356, 6033469, 7425808, 7621224, 11138712, 12066938, 15242448, 18100407, 22277424, 24133876, 36200814, 48267752, 72401628, 96535504, 144803256, 289606512]

約数ペア:

[(1, 289606512), (2, 144803256), (3, 96535504), (4, 72401628), (6, 48267752), (8, 36200814), (12, 24133876), (13, 22277424), (16, 18100407), (19, 15242448), (24, 12066938), (26, 11138712), (38, 7621224), (39, 7425808), (48, 6033469), (52, 5569356), (57, 5080816), (76, 3810612), (78, 3712904), (104, 2784678), (114, 2540408), (152, 1905306), (156, 1856452), (169, 1713648), (208, 1392339), (228, 1270204), (247, 1172496), (304, 952653), (312, 928226), (338, 856824), (456, 635102), (494, 586248), (507, 571216), (624, 464113), (676, 428412), (741, 390832), (912, 317551), (988, 293124), (1014, 285608), (1352, 214206), (1482, 195416), (1879, 154128), (1976, 146562), (2028, 142804), (2704, 107103), (2964, 97708), (3211, 90192), (3758, 77064), (3952, 73281), (4056, 71402), (5637, 51376), (5928, 48854), (6422, 45096), (7516, 38532), (8112, 35701), (9633, 30064), (11274, 25688), (11856, 24427), (12844, 22548), (15032, 19266)]