7623784168

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19429}}^1$

素因数の和:19480

約数の個数: 128

約数和(自身を含む): 19585440000

約数和(自身を除く): 11961655832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 343, 364, 392, 539, 572, 616, 637, 686, 728, 1001, 1078, 1144, 1274, 1372, 2002, 2156, 2548, 2744, 3773, 4004, 4312, 4459, 5096, 7007, 7546, 8008, 8918, 14014, 15092, 17836, 19429, 28028, 30184, 35672, 38858, 49049, 56056, 77716, 98098, 136003, 155432, 196196, 213719, 252577, 272006, 392392, 427438, 505154, 544012, 854876, 952021, 1010308, 1088024, 1496033, 1709752, 1768039, 1904042, 2020616, 2778347, 2992066, 3536078, 3808084, 5556694, 5984132, 6664147, 7072156, 7616168, 10472231, 11113388, 11968264, 12376273, 13328294, 14144312, 19448429, 20944462, 22226776, 24752546, 26656588, 38896858, 41888924, 49505092, 53313176, 73305617, 77793716, 83777848, 86633911, 99010184, 136139003, 146611234, 155587432, 173267822, 272278006, 293222468, 346535644, 544556012, 586444936, 693071288, 952973021, 1089112024, 1905946042, 3811892084, 7623784168]

約数ペア:

[(1, 7623784168), (2, 3811892084), (4, 1905946042), (7, 1089112024), (8, 952973021), (11, 693071288), (13, 586444936), (14, 544556012), (22, 346535644), (26, 293222468), (28, 272278006), (44, 173267822), (49, 155587432), (52, 146611234), (56, 136139003), (77, 99010184), (88, 86633911), (91, 83777848), (98, 77793716), (104, 73305617), (143, 53313176), (154, 49505092), (182, 41888924), (196, 38896858), (286, 26656588), (308, 24752546), (343, 22226776), (364, 20944462), (392, 19448429), (539, 14144312), (572, 13328294), (616, 12376273), (637, 11968264), (686, 11113388), (728, 10472231), (1001, 7616168), (1078, 7072156), (1144, 6664147), (1274, 5984132), (1372, 5556694), (2002, 3808084), (2156, 3536078), (2548, 2992066), (2744, 2778347), (3773, 2020616), (4004, 1904042), (4312, 1768039), (4459, 1709752), (5096, 1496033), (7007, 1088024), (7546, 1010308), (8008, 952021), (8918, 854876), (14014, 544012), (15092, 505154), (17836, 427438), (19429, 392392), (28028, 272006), (30184, 252577), (35672, 213719), (38858, 196196), (49049, 155432), (56056, 136003), (77716, 98098)]