15671069812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{907}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 31411860480

約数和(自身を除く): 15740790668

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 311, 323, 622, 646, 731, 817, 907, 1244, 1292, 1462, 1634, 1814, 2924, 3268, 3628, 5287, 5909, 10574, 11818, 13373, 13889, 15419, 17233, 21148, 23636, 26746, 27778, 30838, 34466, 39001, 53492, 55556, 61676, 68932, 78002, 100453, 156004, 200906, 227341, 254087, 282077, 292961, 401812, 454682, 508174, 564154, 585922, 663017, 741019, 909364, 1016348, 1128308, 1171844, 1326034, 1482038, 2652068, 2964076, 4319479, 4795309, 5359463, 8638958, 9590618, 10718926, 12129311, 12597323, 17277916, 19181236, 21437852, 24258622, 25194646, 48517244, 50389292, 91110871, 182221742, 206198287, 230456909, 364443484, 412396574, 460913818, 824793148, 921827636, 3917767453, 7835534906, 15671069812]

約数ペア:

[(1, 15671069812), (2, 7835534906), (4, 3917767453), (17, 921827636), (19, 824793148), (34, 460913818), (38, 412396574), (43, 364443484), (68, 230456909), (76, 206198287), (86, 182221742), (172, 91110871), (311, 50389292), (323, 48517244), (622, 25194646), (646, 24258622), (731, 21437852), (817, 19181236), (907, 17277916), (1244, 12597323), (1292, 12129311), (1462, 10718926), (1634, 9590618), (1814, 8638958), (2924, 5359463), (3268, 4795309), (3628, 4319479), (5287, 2964076), (5909, 2652068), (10574, 1482038), (11818, 1326034), (13373, 1171844), (13889, 1128308), (15419, 1016348), (17233, 909364), (21148, 741019), (23636, 663017), (26746, 585922), (27778, 564154), (30838, 508174), (34466, 454682), (39001, 401812), (53492, 292961), (55556, 282077), (61676, 254087), (68932, 227341), (78002, 200906), (100453, 156004)]