8906191992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{22651}}^1$

素因数の和:22833

約数の個数: 96

約数和(自身を含む): 24877332480

約数和(自身を除く): 15971140488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 127, 129, 172, 254, 258, 344, 381, 387, 508, 516, 762, 774, 1016, 1032, 1143, 1524, 1548, 2286, 3048, 3096, 4572, 5461, 9144, 10922, 16383, 21844, 22651, 32766, 43688, 45302, 49149, 65532, 67953, 90604, 98298, 131064, 135906, 181208, 196596, 203859, 271812, 393192, 407718, 543624, 815436, 973993, 1630872, 1947986, 2876677, 2921979, 3895972, 5753354, 5843958, 7791944, 8630031, 8765937, 11506708, 11687916, 17260062, 17531874, 23013416, 23375832, 25890093, 34520124, 35063748, 51780186, 69040248, 70127496, 103560372, 123697111, 207120744, 247394222, 371091333, 494788444, 742182666, 989576888, 1113273999, 1484365332, 2226547998, 2968730664, 4453095996, 8906191992]

約数ペア:

[(1, 8906191992), (2, 4453095996), (3, 2968730664), (4, 2226547998), (6, 1484365332), (8, 1113273999), (9, 989576888), (12, 742182666), (18, 494788444), (24, 371091333), (36, 247394222), (43, 207120744), (72, 123697111), (86, 103560372), (127, 70127496), (129, 69040248), (172, 51780186), (254, 35063748), (258, 34520124), (344, 25890093), (381, 23375832), (387, 23013416), (508, 17531874), (516, 17260062), (762, 11687916), (774, 11506708), (1016, 8765937), (1032, 8630031), (1143, 7791944), (1524, 5843958), (1548, 5753354), (2286, 3895972), (3048, 2921979), (3096, 2876677), (4572, 1947986), (5461, 1630872), (9144, 973993), (10922, 815436), (16383, 543624), (21844, 407718), (22651, 393192), (32766, 271812), (43688, 203859), (45302, 196596), (49149, 181208), (65532, 135906), (67953, 131064), (90604, 98298)]