317281608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:2004

約数の個数: 192

約数和(自身を含む): 1095120000

約数和(自身を除く): 777838392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 952, 969, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1596, 1938, 1949, 2142, 2261, 2394, 2584, 2856, 2907, 3192, 3876, 3898, 4284, 4522, 4788, 5814, 5847, 6783, 7752, 7796, 8568, 9044, 9576, 11628, 11694, 13566, 13643, 15592, 17541, 18088, 20349, 23256, 23388, 27132, 27286, 33133, 35082, 37031, 40698, 40929, 46776, 54264, 54572, 66266, 70164, 74062, 81396, 81858, 99399, 109144, 111093, 122787, 132532, 140328, 148124, 162792, 163716, 198798, 222186, 231931, 245574, 259217, 265064, 296248, 298197, 327432, 333279, 397596, 444372, 463862, 491148, 518434, 596394, 629527, 666558, 695793, 777651, 795192, 888744, 927724, 982296, 1036868, 1192788, 1259054, 1333116, 1391586, 1555302, 1855448, 1888581, 2073736, 2087379, 2332953, 2385576, 2518108, 2666232, 2783172, 3110604, 3777162, 4174758, 4406689, 4665906, 5036216, 5566344, 5665743, 6221208, 7554324, 8349516, 8813378, 9331812, 11331486, 13220067, 15108648, 16699032, 17626756, 18663624, 22662972, 26440134, 35253512, 39660201, 45325944, 52880268, 79320402, 105760536, 158640804, 317281608]

約数ペア:

[(1, 317281608), (2, 158640804), (3, 105760536), (4, 79320402), (6, 52880268), (7, 45325944), (8, 39660201), (9, 35253512), (12, 26440134), (14, 22662972), (17, 18663624), (18, 17626756), (19, 16699032), (21, 15108648), (24, 13220067), (28, 11331486), (34, 9331812), (36, 8813378), (38, 8349516), (42, 7554324), (51, 6221208), (56, 5665743), (57, 5566344), (63, 5036216), (68, 4665906), (72, 4406689), (76, 4174758), (84, 3777162), (102, 3110604), (114, 2783172), (119, 2666232), (126, 2518108), (133, 2385576), (136, 2332953), (152, 2087379), (153, 2073736), (168, 1888581), (171, 1855448), (204, 1555302), (228, 1391586), (238, 1333116), (252, 1259054), (266, 1192788), (306, 1036868), (323, 982296), (342, 927724), (357, 888744), (399, 795192), (408, 777651), (456, 695793), (476, 666558), (504, 629527), (532, 596394), (612, 518434), (646, 491148), (684, 463862), (714, 444372), (798, 397596), (952, 333279), (969, 327432), (1064, 298197), (1071, 296248), (1197, 265064), (1224, 259217), (1292, 245574), (1368, 231931), (1428, 222186), (1596, 198798), (1938, 163716), (1949, 162792), (2142, 148124), (2261, 140328), (2394, 132532), (2584, 122787), (2856, 111093), (2907, 109144), (3192, 99399), (3876, 81858), (3898, 81396), (4284, 74062), (4522, 70164), (4788, 66266), (5814, 54572), (5847, 54264), (6783, 46776), (7752, 40929), (7796, 40698), (8568, 37031), (9044, 35082), (9576, 33133), (11628, 27286), (11694, 27132), (13566, 23388), (13643, 23256), (15592, 20349), (17541, 18088)]