7776912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 24012352

約数和(自身を除く): 16235440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 103, 104, 121, 132, 143, 156, 176, 206, 208, 242, 264, 286, 309, 312, 363, 412, 429, 484, 528, 572, 618, 624, 726, 824, 858, 968, 1133, 1144, 1236, 1339, 1452, 1573, 1648, 1716, 1936, 2266, 2288, 2472, 2678, 2904, 3146, 3399, 3432, 4017, 4532, 4719, 4944, 5356, 5808, 6292, 6798, 6864, 8034, 9064, 9438, 10712, 12463, 12584, 13596, 14729, 16068, 18128, 18876, 21424, 24926, 25168, 27192, 29458, 32136, 37389, 37752, 44187, 49852, 54384, 58916, 64272, 74778, 75504, 88374, 99704, 117832, 149556, 162019, 176748, 199408, 235664, 299112, 324038, 353496, 486057, 598224, 648076, 706992, 972114, 1296152, 1944228, 2592304, 3888456, 7776912]

約数ペア:

[(1, 7776912), (2, 3888456), (3, 2592304), (4, 1944228), (6, 1296152), (8, 972114), (11, 706992), (12, 648076), (13, 598224), (16, 486057), (22, 353496), (24, 324038), (26, 299112), (33, 235664), (39, 199408), (44, 176748), (48, 162019), (52, 149556), (66, 117832), (78, 99704), (88, 88374), (103, 75504), (104, 74778), (121, 64272), (132, 58916), (143, 54384), (156, 49852), (176, 44187), (206, 37752), (208, 37389), (242, 32136), (264, 29458), (286, 27192), (309, 25168), (312, 24926), (363, 21424), (412, 18876), (429, 18128), (484, 16068), (528, 14729), (572, 13596), (618, 12584), (624, 12463), (726, 10712), (824, 9438), (858, 9064), (968, 8034), (1133, 6864), (1144, 6798), (1236, 6292), (1339, 5808), (1452, 5356), (1573, 4944), (1648, 4719), (1716, 4532), (1936, 4017), (2266, 3432), (2288, 3399), (2472, 3146), (2678, 2904)]