7214253288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:820

約数の個数: 192

約数和(自身を含む): 20657602560

約数和(自身を除く): 13443349272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 127, 132, 186, 242, 248, 254, 264, 341, 363, 372, 381, 484, 508, 631, 682, 726, 744, 762, 968, 1016, 1023, 1262, 1364, 1397, 1452, 1524, 1893, 2046, 2524, 2728, 2794, 2904, 3048, 3751, 3786, 3937, 4092, 4191, 5048, 5588, 6941, 7502, 7572, 7874, 8184, 8382, 11176, 11253, 11811, 13882, 15004, 15144, 15367, 15748, 16764, 19561, 20823, 22506, 23622, 27764, 30008, 30734, 31496, 33528, 39122, 41646, 43307, 45012, 46101, 47244, 55528, 58683, 61468, 76351, 78244, 80137, 83292, 86614, 90024, 92202, 94488, 117366, 122936, 129921, 152702, 156488, 160274, 166584, 173228, 184404, 215171, 229053, 234732, 240411, 259842, 305404, 320548, 346456, 368808, 430342, 458106, 469464, 476377, 480822, 519684, 610808, 641096, 645513, 860684, 881507, 916212, 952754, 961644, 1039368, 1291026, 1429131, 1721368, 1763014, 1832424, 1905508, 1923288, 2366881, 2484247, 2582052, 2644521, 2858262, 3526028, 3811016, 4733762, 4968494, 5164104, 5289042, 5716524, 7052056, 7100643, 7452741, 9467524, 9696577, 9936988, 10578084, 11433048, 14201286, 14905482, 18935048, 19393154, 19873976, 21156168, 27326717, 28402572, 29089731, 29810964, 38786308, 54653434, 56805144, 58179462, 59621928, 77572616, 81980151, 109306868, 116358924, 163960302, 218613736, 232717848, 300593887, 327920604, 601187774, 655841208, 901781661, 1202375548, 1803563322, 2404751096, 3607126644, 7214253288]

約数ペア:

[(1, 7214253288), (2, 3607126644), (3, 2404751096), (4, 1803563322), (6, 1202375548), (8, 901781661), (11, 655841208), (12, 601187774), (22, 327920604), (24, 300593887), (31, 232717848), (33, 218613736), (44, 163960302), (62, 116358924), (66, 109306868), (88, 81980151), (93, 77572616), (121, 59621928), (124, 58179462), (127, 56805144), (132, 54653434), (186, 38786308), (242, 29810964), (248, 29089731), (254, 28402572), (264, 27326717), (341, 21156168), (363, 19873976), (372, 19393154), (381, 18935048), (484, 14905482), (508, 14201286), (631, 11433048), (682, 10578084), (726, 9936988), (744, 9696577), (762, 9467524), (968, 7452741), (1016, 7100643), (1023, 7052056), (1262, 5716524), (1364, 5289042), (1397, 5164104), (1452, 4968494), (1524, 4733762), (1893, 3811016), (2046, 3526028), (2524, 2858262), (2728, 2644521), (2794, 2582052), (2904, 2484247), (3048, 2366881), (3751, 1923288), (3786, 1905508), (3937, 1832424), (4092, 1763014), (4191, 1721368), (5048, 1429131), (5588, 1291026), (6941, 1039368), (7502, 961644), (7572, 952754), (7874, 916212), (8184, 881507), (8382, 860684), (11176, 645513), (11253, 641096), (11811, 610808), (13882, 519684), (15004, 480822), (15144, 476377), (15367, 469464), (15748, 458106), (16764, 430342), (19561, 368808), (20823, 346456), (22506, 320548), (23622, 305404), (27764, 259842), (30008, 240411), (30734, 234732), (31496, 229053), (33528, 215171), (39122, 184404), (41646, 173228), (43307, 166584), (45012, 160274), (46101, 156488), (47244, 152702), (55528, 129921), (58683, 122936), (61468, 117366), (76351, 94488), (78244, 92202), (80137, 90024), (83292, 86614)]