772026015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 1362493440

約数和(自身を除く): 590467425

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 127, 155, 255, 381, 465, 527, 635, 769, 1581, 1905, 2159, 2307, 2635, 3845, 3937, 6477, 7905, 10795, 11535, 11811, 13073, 19685, 23839, 32385, 39219, 59055, 65365, 66929, 71517, 97663, 119195, 196095, 200787, 292989, 334645, 357585, 405263, 488315, 1003935, 1215789, 1464945, 1660271, 2026315, 3027553, 4980813, 6078945, 8301355, 9082659, 15137765, 24904065, 45413295, 51468401, 154405203, 257342005, 772026015]

約数ペア:

[(1, 772026015), (3, 257342005), (5, 154405203), (15, 51468401), (17, 45413295), (31, 24904065), (51, 15137765), (85, 9082659), (93, 8301355), (127, 6078945), (155, 4980813), (255, 3027553), (381, 2026315), (465, 1660271), (527, 1464945), (635, 1215789), (769, 1003935), (1581, 488315), (1905, 405263), (2159, 357585), (2307, 334645), (2635, 292989), (3845, 200787), (3937, 196095), (6477, 119195), (7905, 97663), (10795, 71517), (11535, 66929), (11811, 65365), (13073, 59055), (19685, 39219), (23839, 32385)]