13438637568

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:1005

約数の個数: 240

約数和(自身を含む): 40256392176

約数和(自身を除く): 26817754608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 83, 96, 123, 128, 144, 164, 166, 192, 246, 249, 256, 288, 328, 332, 369, 384, 492, 498, 512, 576, 656, 664, 738, 747, 768, 857, 984, 996, 1152, 1312, 1328, 1476, 1494, 1536, 1714, 1968, 1992, 2304, 2571, 2624, 2656, 2952, 2988, 3403, 3428, 3936, 3984, 4608, 5142, 5248, 5312, 5904, 5976, 6806, 6856, 7713, 7872, 7968, 10209, 10284, 10496, 10624, 11808, 11952, 13612, 13712, 15426, 15744, 15936, 20418, 20568, 20992, 21248, 23616, 23904, 27224, 27424, 30627, 30852, 31488, 31872, 35137, 40836, 41136, 42496, 47232, 47808, 54448, 54848, 61254, 61704, 62976, 63744, 70274, 71131, 81672, 82272, 94464, 95616, 105411, 108896, 109696, 122508, 123408, 127488, 140548, 142262, 163344, 164544, 188928, 191232, 210822, 213393, 217792, 219392, 245016, 246816, 281096, 284524, 316233, 326688, 329088, 382464, 421644, 426786, 435584, 438784, 490032, 493632, 562192, 569048, 632466, 640179, 653376, 658176, 843288, 853572, 871168, 980064, 987264, 1124384, 1138096, 1264932, 1280358, 1306752, 1316352, 1686576, 1707144, 1742336, 1960128, 1974528, 2248768, 2276192, 2529864, 2560716, 2613504, 2916371, 3373152, 3414288, 3920256, 3949056, 4497536, 4552384, 5059728, 5121432, 5227008, 5832742, 6746304, 6828576, 7840512, 8749113, 8995072, 9104768, 10119456, 10242864, 11665484, 13492608, 13657152, 15681024, 17498226, 17990144, 18209536, 20238912, 20485728, 23330968, 26247339, 26985216, 27314304, 34996452, 36419072, 40477824, 40971456, 46661936, 52494678, 53970432, 54628608, 69992904, 80955648, 81942912, 93323872, 104989356, 109257216, 139985808, 161911296, 163885824, 186647744, 209978712, 279971616, 327771648, 373295488, 419957424, 559943232, 746590976, 839914848, 1119886464, 1493181952, 1679829696, 2239772928, 3359659392, 4479545856, 6719318784, 13438637568]

約数ペア:

[(1, 13438637568), (2, 6719318784), (3, 4479545856), (4, 3359659392), (6, 2239772928), (8, 1679829696), (9, 1493181952), (12, 1119886464), (16, 839914848), (18, 746590976), (24, 559943232), (32, 419957424), (36, 373295488), (41, 327771648), (48, 279971616), (64, 209978712), (72, 186647744), (82, 163885824), (83, 161911296), (96, 139985808), (123, 109257216), (128, 104989356), (144, 93323872), (164, 81942912), (166, 80955648), (192, 69992904), (246, 54628608), (249, 53970432), (256, 52494678), (288, 46661936), (328, 40971456), (332, 40477824), (369, 36419072), (384, 34996452), (492, 27314304), (498, 26985216), (512, 26247339), (576, 23330968), (656, 20485728), (664, 20238912), (738, 18209536), (747, 17990144), (768, 17498226), (857, 15681024), (984, 13657152), (996, 13492608), (1152, 11665484), (1312, 10242864), (1328, 10119456), (1476, 9104768), (1494, 8995072), (1536, 8749113), (1714, 7840512), (1968, 6828576), (1992, 6746304), (2304, 5832742), (2571, 5227008), (2624, 5121432), (2656, 5059728), (2952, 4552384), (2988, 4497536), (3403, 3949056), (3428, 3920256), (3936, 3414288), (3984, 3373152), (4608, 2916371), (5142, 2613504), (5248, 2560716), (5312, 2529864), (5904, 2276192), (5976, 2248768), (6806, 1974528), (6856, 1960128), (7713, 1742336), (7872, 1707144), (7968, 1686576), (10209, 1316352), (10284, 1306752), (10496, 1280358), (10624, 1264932), (11808, 1138096), (11952, 1124384), (13612, 987264), (13712, 980064), (15426, 871168), (15744, 853572), (15936, 843288), (20418, 658176), (20568, 653376), (20992, 640179), (21248, 632466), (23616, 569048), (23904, 562192), (27224, 493632), (27424, 490032), (30627, 438784), (30852, 435584), (31488, 426786), (31872, 421644), (35137, 382464), (40836, 329088), (41136, 326688), (42496, 316233), (47232, 284524), (47808, 281096), (54448, 246816), (54848, 245016), (61254, 219392), (61704, 217792), (62976, 213393), (63744, 210822), (70274, 191232), (71131, 188928), (81672, 164544), (82272, 163344), (94464, 142262), (95616, 140548), (105411, 127488), (108896, 123408), (109696, 122508)]