1330782376

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{44089}}^1$

素因数の和:44127

約数の個数: 64

約数和(自身を含む): 3174480000

約数和(自身を除く): 1843697624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 2156, 2744, 3773, 4312, 7546, 15092, 30184, 44089, 88178, 176356, 308623, 352712, 484979, 617246, 969958, 1234492, 1939916, 2160361, 2468984, 3394853, 3879832, 4320722, 6789706, 8641444, 13579412, 15122527, 17282888, 23763971, 27158824, 30245054, 47527942, 60490108, 95055884, 120980216, 166347797, 190111768, 332695594, 665391188, 1330782376]

約数ペア:

[(1, 1330782376), (2, 665391188), (4, 332695594), (7, 190111768), (8, 166347797), (11, 120980216), (14, 95055884), (22, 60490108), (28, 47527942), (44, 30245054), (49, 27158824), (56, 23763971), (77, 17282888), (88, 15122527), (98, 13579412), (154, 8641444), (196, 6789706), (308, 4320722), (343, 3879832), (392, 3394853), (539, 2468984), (616, 2160361), (686, 1939916), (1078, 1234492), (1372, 969958), (2156, 617246), (2744, 484979), (3773, 352712), (4312, 308623), (7546, 176356), (15092, 88178), (30184, 44089)]