16524915368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 34997598720

約数和(自身を除く): 18472683352

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 53, 94, 104, 106, 188, 212, 227, 281, 376, 424, 454, 562, 611, 689, 908, 1124, 1222, 1378, 1816, 2248, 2444, 2491, 2756, 2951, 3653, 4888, 4982, 5512, 5902, 7306, 9964, 10669, 11804, 12031, 13207, 14612, 14893, 19928, 21338, 23608, 24062, 26414, 29224, 29786, 32383, 42676, 48124, 52828, 59572, 63787, 64766, 85352, 96248, 105656, 119144, 127574, 129532, 138697, 156403, 171691, 193609, 255148, 259064, 277394, 312806, 343382, 387218, 510296, 554788, 565457, 625612, 686764, 699971, 774436, 829231, 1109576, 1130914, 1251224, 1373528, 1399942, 1548872, 1658462, 2261828, 2799884, 2997989, 3316924, 3380711, 4523656, 5599768, 5995978, 6633848, 6761422, 7350941, 9099623, 11991956, 13522844, 14701882, 18199246, 23983912, 27045688, 29403764, 36398492, 38973857, 43949243, 58807528, 72796984, 77947714, 87898486, 155895428, 158893417, 175796972, 311790856, 317786834, 351593944, 635573668, 1271147336, 2065614421, 4131228842, 8262457684, 16524915368]

約数ペア:

[(1, 16524915368), (2, 8262457684), (4, 4131228842), (8, 2065614421), (13, 1271147336), (26, 635573668), (47, 351593944), (52, 317786834), (53, 311790856), (94, 175796972), (104, 158893417), (106, 155895428), (188, 87898486), (212, 77947714), (227, 72796984), (281, 58807528), (376, 43949243), (424, 38973857), (454, 36398492), (562, 29403764), (611, 27045688), (689, 23983912), (908, 18199246), (1124, 14701882), (1222, 13522844), (1378, 11991956), (1816, 9099623), (2248, 7350941), (2444, 6761422), (2491, 6633848), (2756, 5995978), (2951, 5599768), (3653, 4523656), (4888, 3380711), (4982, 3316924), (5512, 2997989), (5902, 2799884), (7306, 2261828), (9964, 1658462), (10669, 1548872), (11804, 1399942), (12031, 1373528), (13207, 1251224), (14612, 1130914), (14893, 1109576), (19928, 829231), (21338, 774436), (23608, 699971), (24062, 686764), (26414, 625612), (29224, 565457), (29786, 554788), (32383, 510296), (42676, 387218), (48124, 343382), (52828, 312806), (59572, 277394), (63787, 259064), (64766, 255148), (85352, 193609), (96248, 171691), (105656, 156403), (119144, 138697), (127574, 129532)]