308836944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 180

約数和(自身を含む): 984517716

約数和(自身を除く): 675680772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 361, 456, 457, 468, 494, 624, 684, 722, 741, 912, 914, 936, 988, 1083, 1368, 1371, 1444, 1482, 1828, 1872, 1976, 2166, 2223, 2736, 2742, 2888, 2964, 3249, 3656, 3952, 4113, 4332, 4446, 4693, 5484, 5776, 5928, 5941, 6498, 7312, 8226, 8664, 8683, 8892, 9386, 10968, 11856, 11882, 12996, 14079, 16452, 17328, 17366, 17784, 17823, 18772, 21936, 23764, 25992, 26049, 28158, 32904, 34732, 35568, 35646, 37544, 42237, 47528, 51984, 52098, 53469, 56316, 65808, 69464, 71292, 75088, 78147, 84474, 95056, 104196, 106938, 112632, 112879, 138928, 142584, 156294, 164977, 168948, 208392, 213876, 225264, 225758, 285168, 312588, 329954, 337896, 338637, 416784, 427752, 451516, 494931, 625176, 659908, 675792, 677274, 855504, 903032, 989862, 1015911, 1250352, 1319816, 1354548, 1484793, 1806064, 1979724, 2031822, 2144701, 2639632, 2709096, 2969586, 3959448, 4063644, 4289402, 5418192, 5939172, 6434103, 7918896, 8127288, 8578804, 11878344, 12868206, 16254576, 17157608, 19302309, 23756688, 25736412, 34315216, 38604618, 51472824, 77209236, 102945648, 154418472, 308836944]

約数ペア:

[(1, 308836944), (2, 154418472), (3, 102945648), (4, 77209236), (6, 51472824), (8, 38604618), (9, 34315216), (12, 25736412), (13, 23756688), (16, 19302309), (18, 17157608), (19, 16254576), (24, 12868206), (26, 11878344), (36, 8578804), (38, 8127288), (39, 7918896), (48, 6434103), (52, 5939172), (57, 5418192), (72, 4289402), (76, 4063644), (78, 3959448), (104, 2969586), (114, 2709096), (117, 2639632), (144, 2144701), (152, 2031822), (156, 1979724), (171, 1806064), (208, 1484793), (228, 1354548), (234, 1319816), (247, 1250352), (304, 1015911), (312, 989862), (342, 903032), (361, 855504), (456, 677274), (457, 675792), (468, 659908), (494, 625176), (624, 494931), (684, 451516), (722, 427752), (741, 416784), (912, 338637), (914, 337896), (936, 329954), (988, 312588), (1083, 285168), (1368, 225758), (1371, 225264), (1444, 213876), (1482, 208392), (1828, 168948), (1872, 164977), (1976, 156294), (2166, 142584), (2223, 138928), (2736, 112879), (2742, 112632), (2888, 106938), (2964, 104196), (3249, 95056), (3656, 84474), (3952, 78147), (4113, 75088), (4332, 71292), (4446, 69464), (4693, 65808), (5484, 56316), (5776, 53469), (5928, 52098), (5941, 51984), (6498, 47528), (7312, 42237), (8226, 37544), (8664, 35646), (8683, 35568), (8892, 34732), (9386, 32904), (10968, 28158), (11856, 26049), (11882, 25992), (12996, 23764), (14079, 21936), (16452, 18772), (17328, 17823), (17366, 17784)]