7139401896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{15551}}^1$

素因数の和:15655

約数の個数: 128

約数和(自身を含む): 20424130560

約数和(自身を除く): 13284728664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 47, 66, 74, 88, 94, 111, 132, 141, 148, 188, 222, 264, 282, 296, 376, 407, 444, 517, 564, 814, 888, 1034, 1128, 1221, 1551, 1628, 1739, 2068, 2442, 3102, 3256, 3478, 4136, 4884, 5217, 6204, 6956, 9768, 10434, 12408, 13912, 15551, 19129, 20868, 31102, 38258, 41736, 46653, 57387, 62204, 76516, 93306, 114774, 124408, 153032, 171061, 186612, 229548, 342122, 373224, 459096, 513183, 575387, 684244, 730897, 1026366, 1150774, 1368488, 1461794, 1726161, 2052732, 2192691, 2301548, 2923588, 3452322, 4105464, 4385382, 4603096, 5847176, 6329257, 6904644, 8039867, 8770764, 12658514, 13809288, 16079734, 17541528, 18987771, 24119601, 25317028, 27043189, 32159468, 37975542, 48239202, 50634056, 54086378, 64318936, 75951084, 81129567, 96478404, 108172756, 151902168, 162259134, 192956808, 216345512, 297475079, 324518268, 594950158, 649036536, 892425237, 1189900316, 1784850474, 2379800632, 3569700948, 7139401896]

約数ペア:

[(1, 7139401896), (2, 3569700948), (3, 2379800632), (4, 1784850474), (6, 1189900316), (8, 892425237), (11, 649036536), (12, 594950158), (22, 324518268), (24, 297475079), (33, 216345512), (37, 192956808), (44, 162259134), (47, 151902168), (66, 108172756), (74, 96478404), (88, 81129567), (94, 75951084), (111, 64318936), (132, 54086378), (141, 50634056), (148, 48239202), (188, 37975542), (222, 32159468), (264, 27043189), (282, 25317028), (296, 24119601), (376, 18987771), (407, 17541528), (444, 16079734), (517, 13809288), (564, 12658514), (814, 8770764), (888, 8039867), (1034, 6904644), (1128, 6329257), (1221, 5847176), (1551, 4603096), (1628, 4385382), (1739, 4105464), (2068, 3452322), (2442, 2923588), (3102, 2301548), (3256, 2192691), (3478, 2052732), (4136, 1726161), (4884, 1461794), (5217, 1368488), (6204, 1150774), (6956, 1026366), (9768, 730897), (10434, 684244), (12408, 575387), (13912, 513183), (15551, 459096), (19129, 373224), (20868, 342122), (31102, 229548), (38258, 186612), (41736, 171061), (46653, 153032), (57387, 124408), (62204, 114774), (76516, 93306)]