8728652.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 32366880

約数和(自身を除く): 21472776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 113, 117, 156, 206, 226, 234, 309, 312, 339, 412, 452, 468, 618, 678, 824, 904, 927, 936, 1017, 1236, 1339, 1356, 1469, 1854, 2034, 2472, 2678, 2712, 2938, 3708, 4017, 4068, 4407, 5356, 5876, 7416, 8034, 8136, 8814, 10712, 11639, 11752, 12051, 13221, 16068, 17628, 23278, 24102, 26442, 32136, 34917, 35256, 46556, 48204, 52884, 69834, 93112, 96408, 104751, 105768, 139668, 151307, 209502, 279336, 302614, 419004, 453921, 605228, 838008, 907842, 1210456, 1361763, 1815684, 2723526, 3631368, 5447052, 10894104]

約数ペア:

[(1, 10894104), (2, 5447052), (3, 3631368), (4, 2723526), (6, 1815684), (8, 1361763), (9, 1210456), (12, 907842), (13, 838008), (18, 605228), (24, 453921), (26, 419004), (36, 302614), (39, 279336), (52, 209502), (72, 151307), (78, 139668), (103, 105768), (104, 104751), (113, 96408), (117, 93112), (156, 69834), (206, 52884), (226, 48204), (234, 46556), (309, 35256), (312, 34917), (339, 32136), (412, 26442), (452, 24102), (468, 23278), (618, 17628), (678, 16068), (824, 13221), (904, 12051), (927, 11752), (936, 11639), (1017, 10712), (1236, 8814), (1339, 8136), (1356, 8034), (1469, 7416), (1854, 5876), (2034, 5356), (2472, 4407), (2678, 4068), (2712, 4017), (2938, 3708)]