15719528084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 31081397760

約数和(自身を除く): 15361869676

約数列:

[1, 2, 4, 13, 26, 41, 52, 71, 82, 113, 142, 164, 226, 284, 452, 533, 919, 923, 1066, 1469, 1838, 1846, 2132, 2911, 2938, 3676, 3692, 4633, 5822, 5876, 8023, 9266, 11644, 11947, 16046, 18532, 23894, 32092, 37679, 37843, 47788, 60229, 65249, 75358, 75686, 103847, 104299, 120458, 130498, 150716, 151372, 207694, 208598, 240916, 260996, 328943, 415388, 417196, 489827, 657886, 848237, 979654, 1315772, 1350011, 1696474, 1959308, 2675209, 2700022, 3392948, 4257727, 4276259, 5350418, 5400044, 7373137, 8515454, 8552518, 10700836, 14746274, 17030908, 17105036, 29492548, 34777717, 55350451, 69555434, 95850781, 110700902, 139110868, 191701562, 221401804, 302298617, 383403124, 604597234, 1209194468, 3929882021, 7859764042, 15719528084]

約数ペア:

[(1, 15719528084), (2, 7859764042), (4, 3929882021), (13, 1209194468), (26, 604597234), (41, 383403124), (52, 302298617), (71, 221401804), (82, 191701562), (113, 139110868), (142, 110700902), (164, 95850781), (226, 69555434), (284, 55350451), (452, 34777717), (533, 29492548), (919, 17105036), (923, 17030908), (1066, 14746274), (1469, 10700836), (1838, 8552518), (1846, 8515454), (2132, 7373137), (2911, 5400044), (2938, 5350418), (3676, 4276259), (3692, 4257727), (4633, 3392948), (5822, 2700022), (5876, 2675209), (8023, 1959308), (9266, 1696474), (11644, 1350011), (11947, 1315772), (16046, 979654), (18532, 848237), (23894, 657886), (32092, 489827), (37679, 417196), (37843, 415388), (47788, 328943), (60229, 260996), (65249, 240916), (75358, 208598), (75686, 207694), (103847, 151372), (104299, 150716), (120458, 130498)]