388338757632

素因数分解:

$2^{12}\times 3^2\times 7^2\times {\mathrm{214987}}^1$

素因数の和:215031

約数の個数: 234

約数和(自身を含む): 1304876330628

約数和(自身を除く): 916537572996

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2048, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4096, 4608, 4704, 5376, 6144, 6272, 7056, 7168, 8064, 9216, 9408, 10752, 12288, 12544, 14112, 14336, 16128, 18432, 18816, 21504, 25088, 28224, 28672, 32256, 36864, 37632, 43008, 50176, 56448, 64512, 75264, 86016, 100352, 112896, 129024, 150528, 200704, 214987, 225792, 258048, 301056, 429974, 451584, 602112, 644961, 859948, 903168, 1289922, 1504909, 1719896, 1806336, 1934883, 2579844, 3009818, 3439792, 3869766, 4514727, 5159688, 6019636, 6879584, 7739532, 9029454, 10319376, 10534363, 12039272, 13544181, 13759168, 15479064, 18058908, 20638752, 21068726, 24078544, 27088362, 27518336, 30958128, 31603089, 36117816, 41277504, 42137452, 48157088, 54176724, 55036672, 61916256, 63206178, 72235632, 82555008, 84274904, 94809267, 96314176, 108353448, 110073344, 123832512, 126412356, 144471264, 165110016, 168549808, 189618534, 192628352, 216706896, 220146688, 247665024, 252824712, 288942528, 330220032, 337099616, 379237068, 385256704, 433413792, 440293376, 495330048, 505649424, 577885056, 660440064, 674199232, 758474136, 770513408, 866827584, 880586752, 990660096, 1011298848, 1155770112, 1320880128, 1348398464, 1516948272, 1541026816, 1733655168, 1981320192, 2022597696, 2311540224, 2641760256, 2696796928, 3033896544, 3082053632, 3467310336, 3962640384, 4045195392, 4623080448, 5393593856, 6067793088, 6164107264, 6934620672, 7925280768, 8090390784, 9246160896, 10787187712, 12135586176, 13869241344, 16180781568, 18492321792, 21574375424, 24271172352, 27738482688, 32361563136, 43148750848, 48542344704, 55476965376, 64723126272, 97084689408, 129446252544, 194169378816, 388338757632]

約数ペア:

[(1, 388338757632), (2, 194169378816), (3, 129446252544), (4, 97084689408), (6, 64723126272), (7, 55476965376), (8, 48542344704), (9, 43148750848), (12, 32361563136), (14, 27738482688), (16, 24271172352), (18, 21574375424), (21, 18492321792), (24, 16180781568), (28, 13869241344), (32, 12135586176), (36, 10787187712), (42, 9246160896), (48, 8090390784), (49, 7925280768), (56, 6934620672), (63, 6164107264), (64, 6067793088), (72, 5393593856), (84, 4623080448), (96, 4045195392), (98, 3962640384), (112, 3467310336), (126, 3082053632), (128, 3033896544), (144, 2696796928), (147, 2641760256), (168, 2311540224), (192, 2022597696), (196, 1981320192), (224, 1733655168), (252, 1541026816), (256, 1516948272), (288, 1348398464), (294, 1320880128), (336, 1155770112), (384, 1011298848), (392, 990660096), (441, 880586752), (448, 866827584), (504, 770513408), (512, 758474136), (576, 674199232), (588, 660440064), (672, 577885056), (768, 505649424), (784, 495330048), (882, 440293376), (896, 433413792), (1008, 385256704), (1024, 379237068), (1152, 337099616), (1176, 330220032), (1344, 288942528), (1536, 252824712), (1568, 247665024), (1764, 220146688), (1792, 216706896), (2016, 192628352), (2048, 189618534), (2304, 168549808), (2352, 165110016), (2688, 144471264), (3072, 126412356), (3136, 123832512), (3528, 110073344), (3584, 108353448), (4032, 96314176), (4096, 94809267), (4608, 84274904), (4704, 82555008), (5376, 72235632), (6144, 63206178), (6272, 61916256), (7056, 55036672), (7168, 54176724), (8064, 48157088), (9216, 42137452), (9408, 41277504), (10752, 36117816), (12288, 31603089), (12544, 30958128), (14112, 27518336), (14336, 27088362), (16128, 24078544), (18432, 21068726), (18816, 20638752), (21504, 18058908), (25088, 15479064), (28224, 13759168), (28672, 13544181), (32256, 12039272), (36864, 10534363), (37632, 10319376), (43008, 9029454), (50176, 7739532), (56448, 6879584), (64512, 6019636), (75264, 5159688), (86016, 4514727), (100352, 3869766), (112896, 3439792), (129024, 3009818), (150528, 2579844), (200704, 1934883), (214987, 1806336), (225792, 1719896), (258048, 1504909), (301056, 1289922), (429974, 903168), (451584, 859948), (602112, 644961)]