16726413204

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 44062986240

約数和(自身を除く): 27336573036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 73, 94, 141, 146, 188, 191, 219, 282, 292, 382, 423, 438, 564, 573, 657, 709, 764, 846, 876, 1146, 1314, 1418, 1692, 1719, 2127, 2292, 2628, 2836, 3431, 3438, 4254, 6381, 6862, 6876, 8508, 8977, 10293, 12762, 13724, 13943, 17954, 20586, 25524, 26931, 27886, 30879, 33323, 35908, 41172, 41829, 51757, 53862, 55772, 61758, 66646, 80793, 83658, 99969, 103514, 107724, 123516, 125487, 133292, 135419, 155271, 161586, 167316, 199938, 207028, 250974, 270838, 299907, 310542, 323172, 399876, 406257, 465813, 501948, 541676, 599814, 621084, 655321, 812514, 931626, 1199628, 1218771, 1310642, 1625028, 1863252, 1965963, 2432579, 2437542, 2621284, 3931926, 4865158, 4875084, 5897889, 6364693, 7297737, 7863852, 9730316, 9885587, 11795778, 12729386, 14595474, 19094079, 19771174, 21893211, 23591556, 25458772, 29190948, 29656761, 38188158, 39542348, 43786422, 57282237, 59313522, 76376316, 87572844, 88970283, 114564474, 118627044, 177940566, 229128948, 355881132, 464622589, 929245178, 1393867767, 1858490356, 2787735534, 4181603301, 5575471068, 8363206602, 16726413204]

約数ペア:

[(1, 16726413204), (2, 8363206602), (3, 5575471068), (4, 4181603301), (6, 2787735534), (9, 1858490356), (12, 1393867767), (18, 929245178), (36, 464622589), (47, 355881132), (73, 229128948), (94, 177940566), (141, 118627044), (146, 114564474), (188, 88970283), (191, 87572844), (219, 76376316), (282, 59313522), (292, 57282237), (382, 43786422), (423, 39542348), (438, 38188158), (564, 29656761), (573, 29190948), (657, 25458772), (709, 23591556), (764, 21893211), (846, 19771174), (876, 19094079), (1146, 14595474), (1314, 12729386), (1418, 11795778), (1692, 9885587), (1719, 9730316), (2127, 7863852), (2292, 7297737), (2628, 6364693), (2836, 5897889), (3431, 4875084), (3438, 4865158), (4254, 3931926), (6381, 2621284), (6862, 2437542), (6876, 2432579), (8508, 1965963), (8977, 1863252), (10293, 1625028), (12762, 1310642), (13724, 1218771), (13943, 1199628), (17954, 931626), (20586, 812514), (25524, 655321), (26931, 621084), (27886, 599814), (30879, 541676), (33323, 501948), (35908, 465813), (41172, 406257), (41829, 399876), (51757, 323172), (53862, 310542), (55772, 299907), (61758, 270838), (66646, 250974), (80793, 207028), (83658, 199938), (99969, 167316), (103514, 161586), (107724, 155271), (123516, 135419), (125487, 133292)]