991306021248

素因数分解:

$2^7\times 3^3\times {\mathrm{311}}^1\times {\mathrm{922303}}^1$

素因数の和:922637

約数の個数: 128

約数和(自身を含む): 2935140249600

約数和(自身を除く): 1943834228352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 311, 384, 432, 576, 622, 864, 933, 1152, 1244, 1728, 1866, 2488, 2799, 3456, 3732, 4976, 5598, 7464, 8397, 9952, 11196, 14928, 16794, 19904, 22392, 29856, 33588, 39808, 44784, 59712, 67176, 89568, 119424, 134352, 179136, 268704, 358272, 537408, 922303, 1074816, 1844606, 2766909, 3689212, 5533818, 7378424, 8300727, 11067636, 14756848, 16601454, 22135272, 24902181, 29513696, 33202908, 44270544, 49804362, 59027392, 66405816, 88541088, 99608724, 118054784, 132811632, 177082176, 199217448, 265623264, 286836233, 354164352, 398434896, 531246528, 573672466, 796869792, 860508699, 1062493056, 1147344932, 1593739584, 1721017398, 2294689864, 2581526097, 3187479168, 3442034796, 4589379728, 5163052194, 6884069592, 7744578291, 9178759456, 10326104388, 13768139184, 15489156582, 18357518912, 20652208776, 27536278368, 30978313164, 36715037824, 41304417552, 55072556736, 61956626328, 82608835104, 110145113472, 123913252656, 165217670208, 247826505312, 330435340416, 495653010624, 991306021248]

約数ペア:

[(1, 991306021248), (2, 495653010624), (3, 330435340416), (4, 247826505312), (6, 165217670208), (8, 123913252656), (9, 110145113472), (12, 82608835104), (16, 61956626328), (18, 55072556736), (24, 41304417552), (27, 36715037824), (32, 30978313164), (36, 27536278368), (48, 20652208776), (54, 18357518912), (64, 15489156582), (72, 13768139184), (96, 10326104388), (108, 9178759456), (128, 7744578291), (144, 6884069592), (192, 5163052194), (216, 4589379728), (288, 3442034796), (311, 3187479168), (384, 2581526097), (432, 2294689864), (576, 1721017398), (622, 1593739584), (864, 1147344932), (933, 1062493056), (1152, 860508699), (1244, 796869792), (1728, 573672466), (1866, 531246528), (2488, 398434896), (2799, 354164352), (3456, 286836233), (3732, 265623264), (4976, 199217448), (5598, 177082176), (7464, 132811632), (8397, 118054784), (9952, 99608724), (11196, 88541088), (14928, 66405816), (16794, 59027392), (19904, 49804362), (22392, 44270544), (29856, 33202908), (33588, 29513696), (39808, 24902181), (44784, 22135272), (59712, 16601454), (67176, 14756848), (89568, 11067636), (119424, 8300727), (134352, 7378424), (179136, 5533818), (268704, 3689212), (358272, 2766909), (537408, 1844606), (922303, 1074816)]