28430482038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{32251}}^1$

素因数の和:32553

約数の個数: 64

約数和(自身を含む): 65886965760

約数和(自身を除く): 37456483722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 151, 278, 302, 417, 453, 834, 906, 973, 1057, 1946, 2114, 2919, 3171, 5838, 6342, 20989, 32251, 41978, 62967, 64502, 96753, 125934, 146923, 193506, 225757, 293846, 440769, 451514, 677271, 881538, 1354542, 4482889, 4869901, 8965778, 9739802, 13448667, 14609703, 26897334, 29219406, 31380223, 34089307, 62760446, 68178614, 94140669, 102267921, 188281338, 204535842, 676916239, 1353832478, 2030748717, 4061497434, 4738413673, 9476827346, 14215241019, 28430482038]

約数ペア:

[(1, 28430482038), (2, 14215241019), (3, 9476827346), (6, 4738413673), (7, 4061497434), (14, 2030748717), (21, 1353832478), (42, 676916239), (139, 204535842), (151, 188281338), (278, 102267921), (302, 94140669), (417, 68178614), (453, 62760446), (834, 34089307), (906, 31380223), (973, 29219406), (1057, 26897334), (1946, 14609703), (2114, 13448667), (2919, 9739802), (3171, 8965778), (5838, 4869901), (6342, 4482889), (20989, 1354542), (32251, 881538), (41978, 677271), (62967, 451514), (64502, 440769), (96753, 293846), (125934, 225757), (146923, 193506)]