271049904

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 808153632

約数和(自身を除く): 537103728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 263, 272, 306, 408, 421, 526, 612, 789, 816, 842, 1052, 1224, 1263, 1578, 1684, 2104, 2367, 2448, 2526, 3156, 3368, 3789, 4208, 4471, 4734, 5052, 6312, 6736, 7157, 7578, 8942, 9468, 10104, 12624, 13413, 14314, 15156, 17884, 18936, 20208, 21471, 26826, 28628, 30312, 35768, 37872, 40239, 42942, 53652, 57256, 60624, 64413, 71536, 80478, 85884, 107304, 110723, 114512, 128826, 160956, 171768, 214608, 221446, 257652, 321912, 332169, 343536, 442892, 515304, 643824, 664338, 885784, 996507, 1030608, 1328676, 1771568, 1882291, 1993014, 2657352, 3764582, 3986028, 5314704, 5646873, 7529164, 7972056, 11293746, 15058328, 15944112, 16940619, 22587492, 30116656, 33881238, 45174984, 67762476, 90349968, 135524952, 271049904]

約数ペア:

[(1, 271049904), (2, 135524952), (3, 90349968), (4, 67762476), (6, 45174984), (8, 33881238), (9, 30116656), (12, 22587492), (16, 16940619), (17, 15944112), (18, 15058328), (24, 11293746), (34, 7972056), (36, 7529164), (48, 5646873), (51, 5314704), (68, 3986028), (72, 3764582), (102, 2657352), (136, 1993014), (144, 1882291), (153, 1771568), (204, 1328676), (263, 1030608), (272, 996507), (306, 885784), (408, 664338), (421, 643824), (526, 515304), (612, 442892), (789, 343536), (816, 332169), (842, 321912), (1052, 257652), (1224, 221446), (1263, 214608), (1578, 171768), (1684, 160956), (2104, 128826), (2367, 114512), (2448, 110723), (2526, 107304), (3156, 85884), (3368, 80478), (3789, 71536), (4208, 64413), (4471, 60624), (4734, 57256), (5052, 53652), (6312, 42942), (6736, 40239), (7157, 37872), (7578, 35768), (8942, 30312), (9468, 28628), (10104, 26826), (12624, 21471), (13413, 20208), (14314, 18936), (15156, 17884)]