306828288

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 198

約数和(自身を含む): 964222974

約数和(自身を除く): 657394686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 197, 208, 234, 256, 288, 312, 338, 384, 394, 416, 468, 507, 512, 576, 591, 624, 676, 768, 788, 832, 936, 1014, 1024, 1152, 1182, 1248, 1352, 1521, 1536, 1576, 1664, 1773, 1872, 2028, 2304, 2364, 2496, 2561, 2704, 3042, 3072, 3152, 3328, 3546, 3744, 4056, 4608, 4728, 4992, 5122, 5408, 6084, 6304, 6656, 7092, 7488, 7683, 8112, 9216, 9456, 9984, 10244, 10816, 12168, 12608, 13312, 14184, 14976, 15366, 16224, 18912, 19968, 20488, 21632, 23049, 24336, 25216, 28368, 29952, 30732, 32448, 33293, 37824, 39936, 40976, 43264, 46098, 48672, 50432, 56736, 59904, 61464, 64896, 66586, 75648, 81952, 86528, 92196, 97344, 99879, 100864, 113472, 119808, 122928, 129792, 133172, 151296, 163904, 173056, 184392, 194688, 199758, 201728, 226944, 245856, 259584, 266344, 299637, 302592, 327808, 368784, 389376, 399516, 453888, 491712, 519168, 532688, 599274, 605184, 655616, 737568, 778752, 799032, 907776, 983424, 1065376, 1198548, 1311232, 1475136, 1557504, 1598064, 1815552, 1966848, 2130752, 2397096, 2622464, 2950272, 3196128, 3933696, 4261504, 4794192, 5900544, 6392256, 7867392, 8523008, 9588384, 11801088, 12784512, 17046016, 19176768, 23602176, 25569024, 34092032, 38353536, 51138048, 76707072, 102276096, 153414144, 306828288]

約数ペア:

[(1, 306828288), (2, 153414144), (3, 102276096), (4, 76707072), (6, 51138048), (8, 38353536), (9, 34092032), (12, 25569024), (13, 23602176), (16, 19176768), (18, 17046016), (24, 12784512), (26, 11801088), (32, 9588384), (36, 8523008), (39, 7867392), (48, 6392256), (52, 5900544), (64, 4794192), (72, 4261504), (78, 3933696), (96, 3196128), (104, 2950272), (117, 2622464), (128, 2397096), (144, 2130752), (156, 1966848), (169, 1815552), (192, 1598064), (197, 1557504), (208, 1475136), (234, 1311232), (256, 1198548), (288, 1065376), (312, 983424), (338, 907776), (384, 799032), (394, 778752), (416, 737568), (468, 655616), (507, 605184), (512, 599274), (576, 532688), (591, 519168), (624, 491712), (676, 453888), (768, 399516), (788, 389376), (832, 368784), (936, 327808), (1014, 302592), (1024, 299637), (1152, 266344), (1182, 259584), (1248, 245856), (1352, 226944), (1521, 201728), (1536, 199758), (1576, 194688), (1664, 184392), (1773, 173056), (1872, 163904), (2028, 151296), (2304, 133172), (2364, 129792), (2496, 122928), (2561, 119808), (2704, 113472), (3042, 100864), (3072, 99879), (3152, 97344), (3328, 92196), (3546, 86528), (3744, 81952), (4056, 75648), (4608, 66586), (4728, 64896), (4992, 61464), (5122, 59904), (5408, 56736), (6084, 50432), (6304, 48672), (6656, 46098), (7092, 43264), (7488, 40976), (7683, 39936), (8112, 37824), (9216, 33293), (9456, 32448), (9984, 30732), (10244, 29952), (10816, 28368), (12168, 25216), (12608, 24336), (13312, 23049), (14184, 21632), (14976, 20488), (15366, 19968), (16224, 18912)]