308376288

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 997194240

約数和(自身を除く): 688817952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 71, 72, 88, 96, 99, 108, 132, 142, 144, 176, 198, 213, 216, 264, 284, 288, 297, 352, 396, 426, 432, 457, 528, 568, 594, 639, 781, 792, 852, 864, 914, 1056, 1136, 1188, 1278, 1371, 1562, 1584, 1704, 1828, 1917, 2272, 2343, 2376, 2556, 2742, 3124, 3168, 3408, 3656, 3834, 4113, 4686, 4752, 5027, 5112, 5484, 6248, 6816, 7029, 7312, 7668, 8226, 9372, 9504, 10054, 10224, 10968, 12339, 12496, 14058, 14624, 15081, 15336, 16452, 18744, 20108, 20448, 21087, 21936, 24678, 24992, 28116, 30162, 30672, 32447, 32904, 37488, 40216, 42174, 43872, 45243, 49356, 56232, 60324, 61344, 64894, 65808, 74976, 80432, 84348, 90486, 97341, 98712, 112464, 120648, 129788, 131616, 135729, 160864, 168696, 180972, 194682, 197424, 224928, 241296, 259576, 271458, 292023, 337392, 356917, 361944, 389364, 394848, 482592, 519152, 542916, 584046, 674784, 713834, 723888, 778728, 876069, 1038304, 1070751, 1085832, 1168092, 1427668, 1447776, 1557456, 1752138, 2141502, 2171664, 2336184, 2855336, 3114912, 3212253, 3504276, 4283004, 4343328, 4672368, 5710672, 6424506, 7008552, 8566008, 9344736, 9636759, 11421344, 12849012, 14017104, 17132016, 19273518, 25698024, 28034208, 34264032, 38547036, 51396048, 77094072, 102792096, 154188144, 308376288]

約数ペア:

[(1, 308376288), (2, 154188144), (3, 102792096), (4, 77094072), (6, 51396048), (8, 38547036), (9, 34264032), (11, 28034208), (12, 25698024), (16, 19273518), (18, 17132016), (22, 14017104), (24, 12849012), (27, 11421344), (32, 9636759), (33, 9344736), (36, 8566008), (44, 7008552), (48, 6424506), (54, 5710672), (66, 4672368), (71, 4343328), (72, 4283004), (88, 3504276), (96, 3212253), (99, 3114912), (108, 2855336), (132, 2336184), (142, 2171664), (144, 2141502), (176, 1752138), (198, 1557456), (213, 1447776), (216, 1427668), (264, 1168092), (284, 1085832), (288, 1070751), (297, 1038304), (352, 876069), (396, 778728), (426, 723888), (432, 713834), (457, 674784), (528, 584046), (568, 542916), (594, 519152), (639, 482592), (781, 394848), (792, 389364), (852, 361944), (864, 356917), (914, 337392), (1056, 292023), (1136, 271458), (1188, 259576), (1278, 241296), (1371, 224928), (1562, 197424), (1584, 194682), (1704, 180972), (1828, 168696), (1917, 160864), (2272, 135729), (2343, 131616), (2376, 129788), (2556, 120648), (2742, 112464), (3124, 98712), (3168, 97341), (3408, 90486), (3656, 84348), (3834, 80432), (4113, 74976), (4686, 65808), (4752, 64894), (5027, 61344), (5112, 60324), (5484, 56232), (6248, 49356), (6816, 45243), (7029, 43872), (7312, 42174), (7668, 40216), (8226, 37488), (9372, 32904), (9504, 32447), (10054, 30672), (10224, 30162), (10968, 28116), (12339, 24992), (12496, 24678), (14058, 21936), (14624, 21087), (15081, 20448), (15336, 20108), (16452, 18744)]