258284112

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1307}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 700669440

約数和(自身を除く): 442385328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 179, 184, 276, 358, 368, 537, 552, 716, 1074, 1104, 1307, 1432, 2148, 2614, 2864, 3921, 4117, 4296, 5228, 7842, 8234, 8592, 10456, 12351, 15684, 16468, 20912, 24702, 30061, 31368, 32936, 49404, 60122, 62736, 65872, 90183, 98808, 120244, 180366, 197616, 233953, 240488, 360732, 467906, 480976, 701859, 721464, 935812, 1403718, 1442928, 1871624, 2807436, 3743248, 5380919, 5614872, 10761838, 11229744, 16142757, 21523676, 32285514, 43047352, 64571028, 86094704, 129142056, 258284112]

約数ペア:

[(1, 258284112), (2, 129142056), (3, 86094704), (4, 64571028), (6, 43047352), (8, 32285514), (12, 21523676), (16, 16142757), (23, 11229744), (24, 10761838), (46, 5614872), (48, 5380919), (69, 3743248), (92, 2807436), (138, 1871624), (179, 1442928), (184, 1403718), (276, 935812), (358, 721464), (368, 701859), (537, 480976), (552, 467906), (716, 360732), (1074, 240488), (1104, 233953), (1307, 197616), (1432, 180366), (2148, 120244), (2614, 98808), (2864, 90183), (3921, 65872), (4117, 62736), (4296, 60122), (5228, 49404), (7842, 32936), (8234, 31368), (8592, 30061), (10456, 24702), (12351, 20912), (15684, 16468)]