1872427776

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 5358386880

約数和(自身を除く): 3485959104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 59, 62, 64, 86, 93, 96, 118, 124, 128, 129, 172, 177, 186, 192, 236, 248, 256, 258, 344, 354, 372, 384, 472, 496, 516, 688, 708, 744, 768, 944, 961, 992, 1032, 1333, 1376, 1416, 1488, 1829, 1888, 1922, 1984, 2064, 2537, 2666, 2752, 2832, 2883, 2976, 3658, 3776, 3844, 3968, 3999, 4128, 5074, 5332, 5487, 5504, 5664, 5766, 5952, 7316, 7552, 7611, 7688, 7936, 7998, 8256, 10148, 10664, 10974, 11008, 11328, 11532, 11904, 14632, 15104, 15222, 15376, 15996, 16512, 20296, 21328, 21948, 22656, 23064, 23808, 29264, 30444, 30752, 31992, 33024, 40592, 41323, 42656, 43896, 45312, 46128, 56699, 58528, 60888, 61504, 63984, 78647, 81184, 82646, 85312, 87792, 92256, 113398, 117056, 121776, 123008, 123969, 127968, 157294, 162368, 165292, 170097, 170624, 175584, 184512, 226796, 234112, 235941, 243552, 246016, 247938, 255936, 314588, 324736, 330584, 340194, 341248, 351168, 369024, 453592, 468224, 471882, 487104, 495876, 511872, 629176, 649472, 661168, 680388, 702336, 738048, 907184, 943764, 974208, 991752, 1023744, 1258352, 1322336, 1360776, 1404672, 1814368, 1887528, 1948416, 1983504, 2438057, 2516704, 2644672, 2721552, 3628736, 3775056, 3967008, 4876114, 5033408, 5289344, 5443104, 7257472, 7314171, 7550112, 7934016, 9752228, 10066816, 10578688, 10886208, 14514944, 14628342, 15100224, 15868032, 19504456, 20133632, 21772416, 29256684, 30200448, 31736064, 39008912, 43544832, 58513368, 60400896, 78017824, 117026736, 156035648, 234053472, 312071296, 468106944, 624142592, 936213888, 1872427776]

約数ペア:

[(1, 1872427776), (2, 936213888), (3, 624142592), (4, 468106944), (6, 312071296), (8, 234053472), (12, 156035648), (16, 117026736), (24, 78017824), (31, 60400896), (32, 58513368), (43, 43544832), (48, 39008912), (59, 31736064), (62, 30200448), (64, 29256684), (86, 21772416), (93, 20133632), (96, 19504456), (118, 15868032), (124, 15100224), (128, 14628342), (129, 14514944), (172, 10886208), (177, 10578688), (186, 10066816), (192, 9752228), (236, 7934016), (248, 7550112), (256, 7314171), (258, 7257472), (344, 5443104), (354, 5289344), (372, 5033408), (384, 4876114), (472, 3967008), (496, 3775056), (516, 3628736), (688, 2721552), (708, 2644672), (744, 2516704), (768, 2438057), (944, 1983504), (961, 1948416), (992, 1887528), (1032, 1814368), (1333, 1404672), (1376, 1360776), (1416, 1322336), (1488, 1258352), (1829, 1023744), (1888, 991752), (1922, 974208), (1984, 943764), (2064, 907184), (2537, 738048), (2666, 702336), (2752, 680388), (2832, 661168), (2883, 649472), (2976, 629176), (3658, 511872), (3776, 495876), (3844, 487104), (3968, 471882), (3999, 468224), (4128, 453592), (5074, 369024), (5332, 351168), (5487, 341248), (5504, 340194), (5664, 330584), (5766, 324736), (5952, 314588), (7316, 255936), (7552, 247938), (7611, 246016), (7688, 243552), (7936, 235941), (7998, 234112), (8256, 226796), (10148, 184512), (10664, 175584), (10974, 170624), (11008, 170097), (11328, 165292), (11532, 162368), (11904, 157294), (14632, 127968), (15104, 123969), (15222, 123008), (15376, 121776), (15996, 117056), (16512, 113398), (20296, 92256), (21328, 87792), (21948, 85312), (22656, 82646), (23064, 81184), (23808, 78647), (29264, 63984), (30444, 61504), (30752, 60888), (31992, 58528), (33024, 56699), (40592, 46128), (41323, 45312), (42656, 43896)]