266745553921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{4831}}^1$

素因数の和:5270

約数の個数: 64

約数和(自身を含む): 349573939200

約数和(自身を除く): 82828385279

約数列:

[1, 7, 11, 29, 77, 79, 203, 313, 319, 553, 869, 2191, 2233, 2291, 3443, 4831, 6083, 9077, 16037, 24101, 24727, 25201, 33817, 53141, 63539, 99847, 140099, 173089, 176407, 271997, 371987, 381649, 698929, 717083, 980693, 1512103, 1541089, 1903979, 2671543, 4198139, 5019581, 7887913, 10584721, 10787623, 11067821, 16633133, 29386973, 43850987, 55215391, 77474747, 116431931, 119456137, 121746031, 306956909, 482360857, 836192959, 852222217, 1314017507, 3376525999, 3464227973, 9198122549, 24249595811, 38106507703, 266745553921]

約数ペア:

[(1, 266745553921), (7, 38106507703), (11, 24249595811), (29, 9198122549), (77, 3464227973), (79, 3376525999), (203, 1314017507), (313, 852222217), (319, 836192959), (553, 482360857), (869, 306956909), (2191, 121746031), (2233, 119456137), (2291, 116431931), (3443, 77474747), (4831, 55215391), (6083, 43850987), (9077, 29386973), (16037, 16633133), (24101, 11067821), (24727, 10787623), (25201, 10584721), (33817, 7887913), (53141, 5019581), (63539, 4198139), (99847, 2671543), (140099, 1903979), (173089, 1541089), (176407, 1512103), (271997, 980693), (371987, 717083), (381649, 698929)]