2912696885

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 4279661568

約数和(自身を除く): 1366964683

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 233, 265, 293, 371, 805, 1165, 1219, 1465, 1631, 1855, 2051, 5359, 6095, 6739, 8155, 8533, 10255, 12349, 15529, 26795, 33695, 37513, 42665, 47173, 61745, 68269, 77645, 86443, 108703, 187565, 235865, 284027, 341345, 357167, 432215, 477883, 543515, 1420135, 1570187, 1785835, 1988189, 2389415, 2500169, 3618257, 7850935, 9940945, 10991309, 12500845, 18091285, 25327799, 54956545, 83219911, 126638995, 416099555, 582539377, 2912696885]

約数ペア:

[(1, 2912696885), (5, 582539377), (7, 416099555), (23, 126638995), (35, 83219911), (53, 54956545), (115, 25327799), (161, 18091285), (233, 12500845), (265, 10991309), (293, 9940945), (371, 7850935), (805, 3618257), (1165, 2500169), (1219, 2389415), (1465, 1988189), (1631, 1785835), (1855, 1570187), (2051, 1420135), (5359, 543515), (6095, 477883), (6739, 432215), (8155, 357167), (8533, 341345), (10255, 284027), (12349, 235865), (15529, 187565), (26795, 108703), (33695, 86443), (37513, 77645), (42665, 68269), (47173, 61745)]