15677085136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{8161}}^1$

素因数の和:8348

約数の個数: 80

約数和(自身を含む): 32791651200

約数和(自身を除く): 17114566064

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 89, 142, 152, 178, 284, 304, 356, 568, 712, 1136, 1349, 1424, 1691, 2698, 3382, 5396, 6319, 6764, 8161, 10792, 12638, 13528, 16322, 21584, 25276, 27056, 32644, 50552, 65288, 101104, 120061, 130576, 155059, 240122, 310118, 480244, 579431, 620236, 726329, 960488, 1158862, 1240472, 1452658, 1920976, 2317724, 2480944, 2905316, 4635448, 5810632, 9270896, 11009189, 11621264, 13800251, 22018378, 27600502, 44036756, 51569359, 55201004, 88073512, 103138718, 110402008, 176147024, 206277436, 220804016, 412554872, 825109744, 979817821, 1959635642, 3919271284, 7838542568, 15677085136]

約数ペア:

[(1, 15677085136), (2, 7838542568), (4, 3919271284), (8, 1959635642), (16, 979817821), (19, 825109744), (38, 412554872), (71, 220804016), (76, 206277436), (89, 176147024), (142, 110402008), (152, 103138718), (178, 88073512), (284, 55201004), (304, 51569359), (356, 44036756), (568, 27600502), (712, 22018378), (1136, 13800251), (1349, 11621264), (1424, 11009189), (1691, 9270896), (2698, 5810632), (3382, 4635448), (5396, 2905316), (6319, 2480944), (6764, 2317724), (8161, 1920976), (10792, 1452658), (12638, 1240472), (13528, 1158862), (16322, 960488), (21584, 726329), (25276, 620236), (27056, 579431), (32644, 480244), (50552, 310118), (65288, 240122), (101104, 155059), (120061, 130576)]