18908443296

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{11909}}^1$

素因数の和:12111

約数の個数: 144

約数和(自身を含む): 55599453000

約数和(自身を除く): 36691009704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 149, 222, 288, 296, 298, 333, 444, 447, 592, 596, 666, 888, 894, 1184, 1192, 1332, 1341, 1776, 1788, 2384, 2664, 2682, 3552, 3576, 4768, 5328, 5364, 5513, 7152, 10656, 10728, 11026, 11909, 14304, 16539, 21456, 22052, 23818, 33078, 35727, 42912, 44104, 47636, 49617, 66156, 71454, 88208, 95272, 99234, 107181, 132312, 142908, 176416, 190544, 198468, 214362, 264624, 285816, 381088, 396936, 428724, 440633, 529248, 571632, 793872, 857448, 881266, 1143264, 1321899, 1587744, 1714896, 1762532, 1774441, 2643798, 3429792, 3525064, 3548882, 3965697, 5287596, 5323323, 7050128, 7097764, 7931394, 10575192, 10646646, 14100256, 14195528, 15862788, 15969969, 21150384, 21293292, 28391056, 31725576, 31939938, 42300768, 42586584, 56782112, 63451152, 63879876, 65654317, 85173168, 126902304, 127759752, 131308634, 170346336, 196962951, 255519504, 262617268, 393925902, 511039008, 525234536, 590888853, 787851804, 1050469072, 1181777706, 1575703608, 2100938144, 2363555412, 3151407216, 4727110824, 6302814432, 9454221648, 18908443296]

約数ペア:

[(1, 18908443296), (2, 9454221648), (3, 6302814432), (4, 4727110824), (6, 3151407216), (8, 2363555412), (9, 2100938144), (12, 1575703608), (16, 1181777706), (18, 1050469072), (24, 787851804), (32, 590888853), (36, 525234536), (37, 511039008), (48, 393925902), (72, 262617268), (74, 255519504), (96, 196962951), (111, 170346336), (144, 131308634), (148, 127759752), (149, 126902304), (222, 85173168), (288, 65654317), (296, 63879876), (298, 63451152), (333, 56782112), (444, 42586584), (447, 42300768), (592, 31939938), (596, 31725576), (666, 28391056), (888, 21293292), (894, 21150384), (1184, 15969969), (1192, 15862788), (1332, 14195528), (1341, 14100256), (1776, 10646646), (1788, 10575192), (2384, 7931394), (2664, 7097764), (2682, 7050128), (3552, 5323323), (3576, 5287596), (4768, 3965697), (5328, 3548882), (5364, 3525064), (5513, 3429792), (7152, 2643798), (10656, 1774441), (10728, 1762532), (11026, 1714896), (11909, 1587744), (14304, 1321899), (16539, 1143264), (21456, 881266), (22052, 857448), (23818, 793872), (33078, 571632), (35727, 529248), (42912, 440633), (44104, 428724), (47636, 396936), (49617, 381088), (66156, 285816), (71454, 264624), (88208, 214362), (95272, 198468), (99234, 190544), (107181, 176416), (132312, 142908)]