621627264

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 1938816000

約数和(自身を除く): 1317188736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 47, 48, 54, 64, 72, 86, 89, 94, 96, 108, 128, 129, 141, 144, 172, 178, 188, 192, 216, 258, 267, 282, 288, 344, 356, 376, 384, 387, 423, 432, 516, 534, 564, 576, 688, 712, 752, 774, 801, 846, 864, 1032, 1068, 1128, 1152, 1161, 1269, 1376, 1424, 1504, 1548, 1602, 1692, 1728, 2021, 2064, 2136, 2256, 2322, 2403, 2538, 2752, 2848, 3008, 3096, 3204, 3384, 3456, 3827, 4042, 4128, 4183, 4272, 4512, 4644, 4806, 5076, 5504, 5696, 6016, 6063, 6192, 6408, 6768, 7654, 8084, 8256, 8366, 8544, 9024, 9288, 9612, 10152, 11392, 11481, 12126, 12384, 12549, 12816, 13536, 15308, 16168, 16512, 16732, 17088, 18048, 18189, 18576, 19224, 20304, 22962, 24252, 24768, 25098, 25632, 27072, 30616, 32336, 33464, 34176, 34443, 36378, 37152, 37647, 38448, 40608, 45924, 48504, 49536, 50196, 51264, 54144, 54567, 61232, 64672, 66928, 68886, 72756, 74304, 75294, 76896, 81216, 91848, 97008, 100392, 102528, 103329, 109134, 112941, 122464, 129344, 133856, 137772, 145512, 148608, 150588, 153792, 162432, 179869, 183696, 194016, 200784, 206658, 218268, 225882, 244928, 258688, 267712, 275544, 291024, 301176, 307584, 359738, 367392, 388032, 401568, 413316, 436536, 451764, 489856, 535424, 539607, 551088, 582048, 602352, 719476, 734784, 776064, 803136, 826632, 873072, 903528, 1079214, 1102176, 1164096, 1204704, 1438952, 1469568, 1606272, 1618821, 1653264, 1746144, 1807056, 2158428, 2204352, 2328192, 2409408, 2877904, 3237642, 3306528, 3492288, 3614112, 4316856, 4408704, 4818816, 4856463, 5755808, 6475284, 6613056, 6984576, 7228224, 8633712, 9712926, 11511616, 12950568, 13226112, 14456448, 17267424, 19425852, 23023232, 25901136, 34534848, 38851704, 51802272, 69069696, 77703408, 103604544, 155406816, 207209088, 310813632, 621627264]

約数ペア:

[(1, 621627264), (2, 310813632), (3, 207209088), (4, 155406816), (6, 103604544), (8, 77703408), (9, 69069696), (12, 51802272), (16, 38851704), (18, 34534848), (24, 25901136), (27, 23023232), (32, 19425852), (36, 17267424), (43, 14456448), (47, 13226112), (48, 12950568), (54, 11511616), (64, 9712926), (72, 8633712), (86, 7228224), (89, 6984576), (94, 6613056), (96, 6475284), (108, 5755808), (128, 4856463), (129, 4818816), (141, 4408704), (144, 4316856), (172, 3614112), (178, 3492288), (188, 3306528), (192, 3237642), (216, 2877904), (258, 2409408), (267, 2328192), (282, 2204352), (288, 2158428), (344, 1807056), (356, 1746144), (376, 1653264), (384, 1618821), (387, 1606272), (423, 1469568), (432, 1438952), (516, 1204704), (534, 1164096), (564, 1102176), (576, 1079214), (688, 903528), (712, 873072), (752, 826632), (774, 803136), (801, 776064), (846, 734784), (864, 719476), (1032, 602352), (1068, 582048), (1128, 551088), (1152, 539607), (1161, 535424), (1269, 489856), (1376, 451764), (1424, 436536), (1504, 413316), (1548, 401568), (1602, 388032), (1692, 367392), (1728, 359738), (2021, 307584), (2064, 301176), (2136, 291024), (2256, 275544), (2322, 267712), (2403, 258688), (2538, 244928), (2752, 225882), (2848, 218268), (3008, 206658), (3096, 200784), (3204, 194016), (3384, 183696), (3456, 179869), (3827, 162432), (4042, 153792), (4128, 150588), (4183, 148608), (4272, 145512), (4512, 137772), (4644, 133856), (4806, 129344), (5076, 122464), (5504, 112941), (5696, 109134), (6016, 103329), (6063, 102528), (6192, 100392), (6408, 97008), (6768, 91848), (7654, 81216), (8084, 76896), (8256, 75294), (8366, 74304), (8544, 72756), (9024, 68886), (9288, 66928), (9612, 64672), (10152, 61232), (11392, 54567), (11481, 54144), (12126, 51264), (12384, 50196), (12549, 49536), (12816, 48504), (13536, 45924), (15308, 40608), (16168, 38448), (16512, 37647), (16732, 37152), (17088, 36378), (18048, 34443), (18189, 34176), (18576, 33464), (19224, 32336), (20304, 30616), (22962, 27072), (24252, 25632), (24768, 25098)]