171213216

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 470836800

約数和(自身を除く): 299623584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 89, 96, 116, 174, 178, 232, 267, 348, 356, 464, 534, 691, 696, 712, 928, 1068, 1382, 1392, 1424, 2073, 2136, 2581, 2764, 2784, 2848, 4146, 4272, 5162, 5528, 7743, 8292, 8544, 10324, 11056, 15486, 16584, 20039, 20648, 22112, 30972, 33168, 40078, 41296, 60117, 61499, 61944, 66336, 80156, 82592, 120234, 122998, 123888, 160312, 184497, 240468, 245996, 247776, 320624, 368994, 480936, 491992, 641248, 737988, 961872, 983984, 1475976, 1783471, 1923744, 1967968, 2951952, 3566942, 5350413, 5903904, 7133884, 10700826, 14267768, 21401652, 28535536, 42803304, 57071072, 85606608, 171213216]

約数ペア:

[(1, 171213216), (2, 85606608), (3, 57071072), (4, 42803304), (6, 28535536), (8, 21401652), (12, 14267768), (16, 10700826), (24, 7133884), (29, 5903904), (32, 5350413), (48, 3566942), (58, 2951952), (87, 1967968), (89, 1923744), (96, 1783471), (116, 1475976), (174, 983984), (178, 961872), (232, 737988), (267, 641248), (348, 491992), (356, 480936), (464, 368994), (534, 320624), (691, 247776), (696, 245996), (712, 240468), (928, 184497), (1068, 160312), (1382, 123888), (1392, 122998), (1424, 120234), (2073, 82592), (2136, 80156), (2581, 66336), (2764, 61944), (2784, 61499), (2848, 60117), (4146, 41296), (4272, 40078), (5162, 33168), (5528, 30972), (7743, 22112), (8292, 20648), (8544, 20039), (10324, 16584), (11056, 15486)]