308105156744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{461}}^1\times {\mathrm{1129}}^1$

素因数の和:1676

約数の個数: 192

約数和(自身を含む): 746504035200

約数和(自身を除く): 438398878456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 461, 616, 682, 868, 922, 961, 1129, 1364, 1736, 1844, 1922, 2258, 2387, 2728, 3227, 3688, 3844, 4516, 4774, 5071, 6454, 6727, 7688, 7903, 9032, 9548, 10142, 10571, 12419, 12908, 13454, 14291, 15806, 19096, 20284, 21142, 24838, 25816, 26908, 28582, 31612, 34999, 35497, 40568, 42284, 49676, 53816, 57164, 63224, 69998, 70994, 73997, 84568, 86933, 99352, 100037, 114328, 139996, 141988, 147994, 157201, 173866, 200074, 244993, 279992, 283976, 295988, 314402, 347732, 384989, 400148, 443021, 489986, 520469, 591976, 628804, 695464, 769978, 800296, 886042, 979972, 1040938, 1084969, 1100407, 1257608, 1539956, 1772084, 1959944, 2081876, 2169938, 2200814, 2694923, 3079912, 3101147, 3544168, 3643283, 4163752, 4339876, 4401628, 4873231, 5389846, 5725159, 6202294, 7286566, 7594783, 8679752, 8803256, 9746462, 10779692, 11450318, 11934659, 12404588, 14573132, 15189566, 16134539, 19492924, 21559384, 22900636, 23869318, 24809176, 29146264, 30379132, 32269078, 34112617, 38985848, 40076113, 45801272, 47738636, 60758264, 64538156, 68225234, 80152226, 83542613, 95477272, 112941773, 129076312, 136450468, 160304452, 167085226, 177479929, 225883546, 272900936, 320608904, 334170452, 354959858, 451767092, 500170709, 668340904, 709919716, 903534184, 1000341418, 1242359503, 1419839432, 2000682836, 2484719006, 3501194963, 4001365672, 4969438012, 5501877799, 7002389926, 9938876024, 11003755598, 14004779852, 22007511196, 28009559704, 38513144593, 44015022392, 77026289186, 154052578372, 308105156744]

約数ペア:

[(1, 308105156744), (2, 154052578372), (4, 77026289186), (7, 44015022392), (8, 38513144593), (11, 28009559704), (14, 22007511196), (22, 14004779852), (28, 11003755598), (31, 9938876024), (44, 7002389926), (56, 5501877799), (62, 4969438012), (77, 4001365672), (88, 3501194963), (124, 2484719006), (154, 2000682836), (217, 1419839432), (248, 1242359503), (308, 1000341418), (341, 903534184), (434, 709919716), (461, 668340904), (616, 500170709), (682, 451767092), (868, 354959858), (922, 334170452), (961, 320608904), (1129, 272900936), (1364, 225883546), (1736, 177479929), (1844, 167085226), (1922, 160304452), (2258, 136450468), (2387, 129076312), (2728, 112941773), (3227, 95477272), (3688, 83542613), (3844, 80152226), (4516, 68225234), (4774, 64538156), (5071, 60758264), (6454, 47738636), (6727, 45801272), (7688, 40076113), (7903, 38985848), (9032, 34112617), (9548, 32269078), (10142, 30379132), (10571, 29146264), (12419, 24809176), (12908, 23869318), (13454, 22900636), (14291, 21559384), (15806, 19492924), (19096, 16134539), (20284, 15189566), (21142, 14573132), (24838, 12404588), (25816, 11934659), (26908, 11450318), (28582, 10779692), (31612, 9746462), (34999, 8803256), (35497, 8679752), (40568, 7594783), (42284, 7286566), (49676, 6202294), (53816, 5725159), (57164, 5389846), (63224, 4873231), (69998, 4401628), (70994, 4339876), (73997, 4163752), (84568, 3643283), (86933, 3544168), (99352, 3101147), (100037, 3079912), (114328, 2694923), (139996, 2200814), (141988, 2169938), (147994, 2081876), (157201, 1959944), (173866, 1772084), (200074, 1539956), (244993, 1257608), (279992, 1100407), (283976, 1084969), (295988, 1040938), (314402, 979972), (347732, 886042), (384989, 800296), (400148, 769978), (443021, 695464), (489986, 628804), (520469, 591976)]