38775198784

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6481

約数の個数: 224

約数和(自身を含む): 99720806400

約数和(自身を除く): 60945607616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 56, 62, 64, 76, 92, 112, 124, 133, 152, 161, 184, 217, 224, 248, 266, 304, 322, 368, 434, 437, 448, 496, 532, 589, 608, 644, 713, 736, 868, 874, 992, 1064, 1178, 1216, 1288, 1426, 1472, 1736, 1748, 1984, 2128, 2356, 2576, 2852, 3059, 3472, 3496, 4123, 4256, 4712, 4991, 5152, 5704, 6118, 6389, 6944, 6992, 8246, 8512, 9424, 9982, 10304, 11408, 12236, 12778, 13547, 13888, 13984, 16492, 18848, 19964, 22816, 24472, 25556, 27094, 27968, 32984, 37696, 39928, 44723, 45632, 48944, 51112, 54188, 65968, 79856, 89446, 94829, 97888, 102224, 108376, 121391, 131936, 146947, 159712, 178892, 189658, 195776, 198059, 204448, 216752, 242782, 263872, 293894, 319424, 357784, 379316, 396118, 408896, 433504, 485564, 587788, 715568, 758632, 792236, 849737, 867008, 971128, 1028629, 1175576, 1386413, 1431136, 1517264, 1584472, 1699474, 1942256, 2057258, 2351152, 2772826, 2791993, 2862272, 3034528, 3168944, 3398948, 3763121, 3884512, 4114516, 4555357, 4702304, 5545652, 5583986, 6069056, 6337888, 6797896, 7526242, 7769024, 8229032, 9110714, 9404608, 11091304, 11167972, 12675776, 13595792, 15052484, 16458064, 18221428, 19543951, 22182608, 22335944, 26341847, 27191584, 30104968, 31887499, 32916128, 36442856, 39087902, 44365216, 44671888, 52683694, 54383168, 60209936, 63774998, 65832256, 72885712, 78175804, 86551783, 88730432, 89343776, 105367388, 120419872, 127549996, 145771424, 156351608, 173103566, 178687552, 210734776, 240839744, 255099992, 291542848, 312703216, 346207132, 421469552, 510199984, 605862481, 625406432, 692414264, 842939104, 1020399968, 1211724962, 1250812864, 1384828528, 1685878208, 2040799936, 2423449924, 2769657056, 4846899848, 5539314112, 9693799696, 19387599392, 38775198784]

約数ペア:

[(1, 38775198784), (2, 19387599392), (4, 9693799696), (7, 5539314112), (8, 4846899848), (14, 2769657056), (16, 2423449924), (19, 2040799936), (23, 1685878208), (28, 1384828528), (31, 1250812864), (32, 1211724962), (38, 1020399968), (46, 842939104), (56, 692414264), (62, 625406432), (64, 605862481), (76, 510199984), (92, 421469552), (112, 346207132), (124, 312703216), (133, 291542848), (152, 255099992), (161, 240839744), (184, 210734776), (217, 178687552), (224, 173103566), (248, 156351608), (266, 145771424), (304, 127549996), (322, 120419872), (368, 105367388), (434, 89343776), (437, 88730432), (448, 86551783), (496, 78175804), (532, 72885712), (589, 65832256), (608, 63774998), (644, 60209936), (713, 54383168), (736, 52683694), (868, 44671888), (874, 44365216), (992, 39087902), (1064, 36442856), (1178, 32916128), (1216, 31887499), (1288, 30104968), (1426, 27191584), (1472, 26341847), (1736, 22335944), (1748, 22182608), (1984, 19543951), (2128, 18221428), (2356, 16458064), (2576, 15052484), (2852, 13595792), (3059, 12675776), (3472, 11167972), (3496, 11091304), (4123, 9404608), (4256, 9110714), (4712, 8229032), (4991, 7769024), (5152, 7526242), (5704, 6797896), (6118, 6337888), (6389, 6069056), (6944, 5583986), (6992, 5545652), (8246, 4702304), (8512, 4555357), (9424, 4114516), (9982, 3884512), (10304, 3763121), (11408, 3398948), (12236, 3168944), (12778, 3034528), (13547, 2862272), (13888, 2791993), (13984, 2772826), (16492, 2351152), (18848, 2057258), (19964, 1942256), (22816, 1699474), (24472, 1584472), (25556, 1517264), (27094, 1431136), (27968, 1386413), (32984, 1175576), (37696, 1028629), (39928, 971128), (44723, 867008), (45632, 849737), (48944, 792236), (51112, 758632), (54188, 715568), (65968, 587788), (79856, 485564), (89446, 433504), (94829, 408896), (97888, 396118), (102224, 379316), (108376, 357784), (121391, 319424), (131936, 293894), (146947, 263872), (159712, 242782), (178892, 216752), (189658, 204448), (195776, 198059)]