15704219908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 30966455520

約数和(自身を除く): 15262235612

約数列:

[1, 2, 4, 13, 26, 52, 53, 61, 106, 109, 122, 212, 218, 244, 436, 689, 793, 857, 1378, 1417, 1586, 1714, 2756, 2834, 3172, 3233, 3428, 5668, 5777, 6466, 6649, 11141, 11554, 12932, 13298, 22282, 23108, 26596, 42029, 44564, 45421, 52277, 75101, 84058, 86437, 90842, 93413, 104554, 150202, 168116, 172874, 181684, 186826, 209108, 300404, 345748, 352397, 373652, 590473, 679601, 704794, 1180946, 1214369, 1359202, 1409588, 2361892, 2428738, 2718404, 2770681, 4581161, 4857476, 4950889, 5541362, 5698193, 9162322, 9901778, 11082724, 11396386, 18324644, 19803556, 22792772, 36018853, 64361557, 72037706, 74076509, 128723114, 144075412, 148153018, 257446228, 296306036, 302004229, 604008458, 1208016916, 3926054977, 7852109954, 15704219908]

約数ペア:

[(1, 15704219908), (2, 7852109954), (4, 3926054977), (13, 1208016916), (26, 604008458), (52, 302004229), (53, 296306036), (61, 257446228), (106, 148153018), (109, 144075412), (122, 128723114), (212, 74076509), (218, 72037706), (244, 64361557), (436, 36018853), (689, 22792772), (793, 19803556), (857, 18324644), (1378, 11396386), (1417, 11082724), (1586, 9901778), (1714, 9162322), (2756, 5698193), (2834, 5541362), (3172, 4950889), (3233, 4857476), (3428, 4581161), (5668, 2770681), (5777, 2718404), (6466, 2428738), (6649, 2361892), (11141, 1409588), (11554, 1359202), (12932, 1214369), (13298, 1180946), (22282, 704794), (23108, 679601), (26596, 590473), (42029, 373652), (44564, 352397), (45421, 345748), (52277, 300404), (75101, 209108), (84058, 186826), (86437, 181684), (90842, 172874), (93413, 168116), (104554, 150202)]