8408295018

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1193}}^1\times {\mathrm{2777}}^1$

素因数の和:4028

約数の個数: 64

約数和(自身を含む): 19105528320

約数和(自身を除く): 10697233302

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1193, 1269, 2386, 2538, 2777, 3579, 5554, 7158, 8331, 10737, 16662, 21474, 24993, 32211, 49986, 56071, 64422, 74979, 112142, 130519, 149958, 168213, 261038, 336426, 391557, 504639, 783114, 1009278, 1174671, 1513917, 2349342, 3027834, 3312961, 3524013, 6625922, 7048026, 9938883, 19877766, 29816649, 59633298, 89449947, 155709167, 178899894, 311418334, 467127501, 934255002, 1401382503, 2802765006, 4204147509, 8408295018]

約数ペア:

[(1, 8408295018), (2, 4204147509), (3, 2802765006), (6, 1401382503), (9, 934255002), (18, 467127501), (27, 311418334), (47, 178899894), (54, 155709167), (94, 89449947), (141, 59633298), (282, 29816649), (423, 19877766), (846, 9938883), (1193, 7048026), (1269, 6625922), (2386, 3524013), (2538, 3312961), (2777, 3027834), (3579, 2349342), (5554, 1513917), (7158, 1174671), (8331, 1009278), (10737, 783114), (16662, 504639), (21474, 391557), (24993, 336426), (32211, 261038), (49986, 168213), (56071, 149958), (64422, 130519), (74979, 112142)]