1977950559456

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1451677}}^1$

素因数の和:1451798

約数の個数: 192

約数和(自身を含む): 6145823980800

約数和(自身を除く): 4167873421344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 83, 96, 108, 114, 144, 152, 166, 171, 216, 228, 249, 288, 304, 332, 342, 432, 456, 498, 513, 608, 664, 684, 747, 864, 912, 996, 1026, 1328, 1368, 1494, 1577, 1824, 1992, 2052, 2241, 2656, 2736, 2988, 3154, 3984, 4104, 4482, 4731, 5472, 5976, 6308, 7968, 8208, 8964, 9462, 11952, 12616, 14193, 16416, 17928, 18924, 23904, 25232, 28386, 35856, 37848, 42579, 50464, 56772, 71712, 75696, 85158, 113544, 151392, 170316, 227088, 340632, 454176, 681264, 1362528, 1451677, 2903354, 4355031, 5806708, 8710062, 11613416, 13065093, 17420124, 23226832, 26130186, 27581863, 34840248, 39195279, 46453664, 52260372, 55163726, 69680496, 78390558, 82745589, 104520744, 110327452, 120489191, 139360992, 156781116, 165491178, 209041488, 220654904, 240978382, 248236767, 313562232, 330982356, 361467573, 418082976, 441309808, 481956764, 496473534, 627124464, 661964712, 722935146, 744710301, 882619616, 963913528, 992947068, 1084402719, 1254248928, 1323929424, 1445870292, 1489420602, 1927827056, 1985894136, 2168805438, 2289294629, 2647858848, 2891740584, 2978841204, 3253208157, 3855654112, 3971788272, 4337610876, 4578589258, 5783481168, 5957682408, 6506416314, 6867883887, 7943576544, 8675221752, 9157178516, 11566962336, 11915364816, 13012832628, 13735767774, 17350443504, 18314357032, 20603651661, 23830729632, 26025665256, 27471535548, 34700887008, 36628714064, 41207303322, 52051330512, 54943071096, 61810954983, 73257428128, 82414606644, 104102661024, 109886142192, 123621909966, 164829213288, 219772284384, 247243819932, 329658426576, 494487639864, 659316853152, 988975279728, 1977950559456]

約数ペア:

[(1, 1977950559456), (2, 988975279728), (3, 659316853152), (4, 494487639864), (6, 329658426576), (8, 247243819932), (9, 219772284384), (12, 164829213288), (16, 123621909966), (18, 109886142192), (19, 104102661024), (24, 82414606644), (27, 73257428128), (32, 61810954983), (36, 54943071096), (38, 52051330512), (48, 41207303322), (54, 36628714064), (57, 34700887008), (72, 27471535548), (76, 26025665256), (83, 23830729632), (96, 20603651661), (108, 18314357032), (114, 17350443504), (144, 13735767774), (152, 13012832628), (166, 11915364816), (171, 11566962336), (216, 9157178516), (228, 8675221752), (249, 7943576544), (288, 6867883887), (304, 6506416314), (332, 5957682408), (342, 5783481168), (432, 4578589258), (456, 4337610876), (498, 3971788272), (513, 3855654112), (608, 3253208157), (664, 2978841204), (684, 2891740584), (747, 2647858848), (864, 2289294629), (912, 2168805438), (996, 1985894136), (1026, 1927827056), (1328, 1489420602), (1368, 1445870292), (1494, 1323929424), (1577, 1254248928), (1824, 1084402719), (1992, 992947068), (2052, 963913528), (2241, 882619616), (2656, 744710301), (2736, 722935146), (2988, 661964712), (3154, 627124464), (3984, 496473534), (4104, 481956764), (4482, 441309808), (4731, 418082976), (5472, 361467573), (5976, 330982356), (6308, 313562232), (7968, 248236767), (8208, 240978382), (8964, 220654904), (9462, 209041488), (11952, 165491178), (12616, 156781116), (14193, 139360992), (16416, 120489191), (17928, 110327452), (18924, 104520744), (23904, 82745589), (25232, 78390558), (28386, 69680496), (35856, 55163726), (37848, 52260372), (42579, 46453664), (50464, 39195279), (56772, 34840248), (71712, 27581863), (75696, 26130186), (85158, 23226832), (113544, 17420124), (151392, 13065093), (170316, 11613416), (227088, 8710062), (340632, 5806708), (454176, 4355031), (681264, 2903354), (1362528, 1451677)]