1391387679528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1228247}}^1$

素因数の和:1228887

約数の個数: 128

約数和(自身を含む): 4343871006720

約数和(自身を除く): 2952483327192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 613, 616, 924, 1226, 1839, 1848, 2452, 3678, 4291, 4904, 6743, 7356, 8582, 12873, 13486, 14712, 17164, 20229, 25746, 26972, 34328, 40458, 47201, 51492, 53944, 80916, 94402, 102984, 141603, 161832, 188804, 283206, 377608, 566412, 1132824, 1228247, 2456494, 3684741, 4912988, 7369482, 8597729, 9825976, 13510717, 14738964, 17195458, 25793187, 27021434, 29477928, 34390916, 40532151, 51586374, 54042868, 68781832, 81064302, 94575019, 103172748, 108085736, 162128604, 189150038, 206345496, 283725057, 324257208, 378300076, 567450114, 752915411, 756600152, 1134900228, 1505830822, 2258746233, 2269800456, 3011661644, 4517492466, 5270407877, 6023323288, 8282069521, 9034984932, 10540815754, 15811223631, 16564139042, 18069969864, 21081631508, 24846208563, 31622447262, 33128278084, 42163263016, 49692417126, 57974486647, 63244894524, 66256556168, 99384834252, 115948973294, 126489789048, 173923459941, 198769668504, 231897946588, 347846919882, 463795893176, 695693839764, 1391387679528]

約数ペア:

[(1, 1391387679528), (2, 695693839764), (3, 463795893176), (4, 347846919882), (6, 231897946588), (7, 198769668504), (8, 173923459941), (11, 126489789048), (12, 115948973294), (14, 99384834252), (21, 66256556168), (22, 63244894524), (24, 57974486647), (28, 49692417126), (33, 42163263016), (42, 33128278084), (44, 31622447262), (56, 24846208563), (66, 21081631508), (77, 18069969864), (84, 16564139042), (88, 15811223631), (132, 10540815754), (154, 9034984932), (168, 8282069521), (231, 6023323288), (264, 5270407877), (308, 4517492466), (462, 3011661644), (613, 2269800456), (616, 2258746233), (924, 1505830822), (1226, 1134900228), (1839, 756600152), (1848, 752915411), (2452, 567450114), (3678, 378300076), (4291, 324257208), (4904, 283725057), (6743, 206345496), (7356, 189150038), (8582, 162128604), (12873, 108085736), (13486, 103172748), (14712, 94575019), (17164, 81064302), (20229, 68781832), (25746, 54042868), (26972, 51586374), (34328, 40532151), (40458, 34390916), (47201, 29477928), (51492, 27021434), (53944, 25793187), (80916, 17195458), (94402, 14738964), (102984, 13510717), (141603, 9825976), (161832, 8597729), (188804, 7369482), (283206, 4912988), (377608, 3684741), (566412, 2456494), (1132824, 1228247)]