15194057788

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313849}}^1$

素因数の和:313899

約数の個数: 72

約数和(自身を含む): 35063322000

約数和(自身を除く): 19869264212

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 24206, 48412, 313849, 627698, 1255396, 2196943, 4080037, 4393886, 5963131, 8160074, 8787772, 11926262, 15378601, 16320148, 23852524, 28560259, 30757202, 41741917, 57120518, 61514404, 77520703, 83483834, 114241036, 155041406, 166967668, 199921813, 292193419, 310082812, 399843626, 542644921, 584386838, 799687252, 1085289842, 1168773676, 2170579684, 3798514447, 7597028894, 15194057788]

約数ペア:

[(1, 15194057788), (2, 7597028894), (4, 3798514447), (7, 2170579684), (13, 1168773676), (14, 1085289842), (19, 799687252), (26, 584386838), (28, 542644921), (38, 399843626), (49, 310082812), (52, 292193419), (76, 199921813), (91, 166967668), (98, 155041406), (133, 114241036), (182, 83483834), (196, 77520703), (247, 61514404), (266, 57120518), (364, 41741917), (494, 30757202), (532, 28560259), (637, 23852524), (931, 16320148), (988, 15378601), (1274, 11926262), (1729, 8787772), (1862, 8160074), (2548, 5963131), (3458, 4393886), (3724, 4080037), (6916, 2196943), (12103, 1255396), (24206, 627698), (48412, 313849)]