28576618416

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{5051}}^1$

素因数の和:5555

約数の個数: 120

約数和(自身を含む): 80990329680

約数和(自身を除く): 52413711264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 389, 404, 606, 778, 808, 909, 1167, 1212, 1556, 1616, 1818, 2334, 2424, 3112, 3501, 3636, 4668, 4848, 5051, 6224, 7002, 7272, 9336, 10102, 14004, 14544, 15153, 18672, 20204, 28008, 30306, 39289, 40408, 45459, 56016, 60612, 78578, 80816, 90918, 117867, 121224, 157156, 181836, 235734, 242448, 314312, 353601, 363672, 471468, 510151, 628624, 707202, 727344, 942936, 1020302, 1414404, 1530453, 1885872, 1964839, 2040604, 2828808, 3060906, 3929678, 4081208, 4591359, 5657616, 5894517, 6121812, 7859356, 8162416, 9182718, 11789034, 12243624, 15718712, 17683551, 18365436, 23578068, 24487248, 31437424, 35367102, 36730872, 47156136, 70734204, 73461744, 94312272, 141468408, 198448739, 282936816, 396897478, 595346217, 793794956, 1190692434, 1587589912, 1786038651, 2381384868, 3175179824, 3572077302, 4762769736, 7144154604, 9525539472, 14288309208, 28576618416]

約数ペア:

[(1, 28576618416), (2, 14288309208), (3, 9525539472), (4, 7144154604), (6, 4762769736), (8, 3572077302), (9, 3175179824), (12, 2381384868), (16, 1786038651), (18, 1587589912), (24, 1190692434), (36, 793794956), (48, 595346217), (72, 396897478), (101, 282936816), (144, 198448739), (202, 141468408), (303, 94312272), (389, 73461744), (404, 70734204), (606, 47156136), (778, 36730872), (808, 35367102), (909, 31437424), (1167, 24487248), (1212, 23578068), (1556, 18365436), (1616, 17683551), (1818, 15718712), (2334, 12243624), (2424, 11789034), (3112, 9182718), (3501, 8162416), (3636, 7859356), (4668, 6121812), (4848, 5894517), (5051, 5657616), (6224, 4591359), (7002, 4081208), (7272, 3929678), (9336, 3060906), (10102, 2828808), (14004, 2040604), (14544, 1964839), (15153, 1885872), (18672, 1530453), (20204, 1414404), (28008, 1020302), (30306, 942936), (39289, 727344), (40408, 707202), (45459, 628624), (56016, 510151), (60612, 471468), (78578, 363672), (80816, 353601), (90918, 314312), (117867, 242448), (121224, 235734), (157156, 181836)]