18453724416

素因数分解:

$2^8\times 3^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:701

約数の個数: 216

約数和(自身を含む): 54112017960

約数和(自身を除く): 35658293544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 197, 218, 256, 288, 327, 373, 384, 394, 436, 576, 591, 654, 746, 768, 788, 872, 981, 1119, 1152, 1182, 1308, 1492, 1576, 1744, 1773, 1962, 2238, 2304, 2364, 2616, 2984, 3152, 3357, 3488, 3546, 3924, 4476, 4728, 5232, 5968, 6304, 6714, 6976, 7092, 7848, 8952, 9456, 10464, 11936, 12608, 13428, 13952, 14184, 15696, 17904, 18912, 20928, 21473, 23872, 25216, 26856, 27904, 28368, 31392, 35808, 37824, 40657, 41856, 42946, 47744, 50432, 53712, 56736, 62784, 64419, 71616, 73481, 75648, 81314, 83712, 85892, 95488, 107424, 113472, 121971, 125568, 128838, 143232, 146962, 151296, 162628, 171784, 193257, 214848, 220443, 226944, 243942, 251136, 257676, 286464, 293924, 325256, 343568, 365913, 386514, 429696, 440886, 453888, 487884, 515352, 587848, 650512, 661329, 687136, 731826, 773028, 859392, 881772, 975768, 1030704, 1175696, 1301024, 1322658, 1374272, 1463652, 1546056, 1763544, 1951536, 2061408, 2351392, 2602048, 2645316, 2748544, 2927304, 3092112, 3527088, 3903072, 4122816, 4702784, 5204096, 5290632, 5497088, 5854608, 6184224, 7054176, 7806144, 8009429, 8245632, 9405568, 10408192, 10581264, 11709216, 12368448, 14108352, 15612288, 16018858, 16491264, 18811136, 21162528, 23418432, 24028287, 24736896, 28216704, 31224576, 32037716, 42325056, 46836864, 48056574, 49473792, 56433408, 64075432, 72084861, 84650112, 93673728, 96113148, 128150864, 144169722, 169300224, 192226296, 256301728, 288339444, 384452592, 512603456, 576678888, 768905184, 1025206912, 1153357776, 1537810368, 2050413824, 2306715552, 3075620736, 4613431104, 6151241472, 9226862208, 18453724416]

約数ペア:

[(1, 18453724416), (2, 9226862208), (3, 6151241472), (4, 4613431104), (6, 3075620736), (8, 2306715552), (9, 2050413824), (12, 1537810368), (16, 1153357776), (18, 1025206912), (24, 768905184), (32, 576678888), (36, 512603456), (48, 384452592), (64, 288339444), (72, 256301728), (96, 192226296), (109, 169300224), (128, 144169722), (144, 128150864), (192, 96113148), (197, 93673728), (218, 84650112), (256, 72084861), (288, 64075432), (327, 56433408), (373, 49473792), (384, 48056574), (394, 46836864), (436, 42325056), (576, 32037716), (591, 31224576), (654, 28216704), (746, 24736896), (768, 24028287), (788, 23418432), (872, 21162528), (981, 18811136), (1119, 16491264), (1152, 16018858), (1182, 15612288), (1308, 14108352), (1492, 12368448), (1576, 11709216), (1744, 10581264), (1773, 10408192), (1962, 9405568), (2238, 8245632), (2304, 8009429), (2364, 7806144), (2616, 7054176), (2984, 6184224), (3152, 5854608), (3357, 5497088), (3488, 5290632), (3546, 5204096), (3924, 4702784), (4476, 4122816), (4728, 3903072), (5232, 3527088), (5968, 3092112), (6304, 2927304), (6714, 2748544), (6976, 2645316), (7092, 2602048), (7848, 2351392), (8952, 2061408), (9456, 1951536), (10464, 1763544), (11936, 1546056), (12608, 1463652), (13428, 1374272), (13952, 1322658), (14184, 1301024), (15696, 1175696), (17904, 1030704), (18912, 975768), (20928, 881772), (21473, 859392), (23872, 773028), (25216, 731826), (26856, 687136), (27904, 661329), (28368, 650512), (31392, 587848), (35808, 515352), (37824, 487884), (40657, 453888), (41856, 440886), (42946, 429696), (47744, 386514), (50432, 365913), (53712, 343568), (56736, 325256), (62784, 293924), (64419, 286464), (71616, 257676), (73481, 251136), (75648, 243942), (81314, 226944), (83712, 220443), (85892, 214848), (95488, 193257), (107424, 171784), (113472, 162628), (121971, 151296), (125568, 146962), (128838, 143232)]