6541992

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 18777600

約数和(自身を除く): 12235608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 977, 1116, 1674, 1954, 2232, 2931, 3348, 3908, 5862, 6696, 7816, 8793, 11724, 17586, 23448, 26379, 30287, 35172, 52758, 60574, 70344, 90861, 105516, 121148, 181722, 211032, 242296, 272583, 363444, 545166, 726888, 817749, 1090332, 1635498, 2180664, 3270996, 6541992]

約数ペア:

[(1, 6541992), (2, 3270996), (3, 2180664), (4, 1635498), (6, 1090332), (8, 817749), (9, 726888), (12, 545166), (18, 363444), (24, 272583), (27, 242296), (31, 211032), (36, 181722), (54, 121148), (62, 105516), (72, 90861), (93, 70344), (108, 60574), (124, 52758), (186, 35172), (216, 30287), (248, 26379), (279, 23448), (372, 17586), (558, 11724), (744, 8793), (837, 7816), (977, 6696), (1116, 5862), (1674, 3908), (1954, 3348), (2232, 2931)]