1330861048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3919}}^1$

素因数の和:4180

約数の個数: 64

約数和(自身を含む): 2895782400

約数和(自身を除く): 1564921352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 227, 374, 454, 748, 908, 1496, 1816, 2497, 3859, 3919, 4994, 7718, 7838, 9988, 15436, 15676, 19976, 30872, 31352, 42449, 43109, 66623, 84898, 86218, 133246, 169796, 172436, 266492, 339592, 344872, 532984, 732853, 889613, 1465706, 1779226, 2931412, 3558452, 5862824, 7116904, 9785743, 15123421, 19571486, 30246842, 39142972, 60493684, 78285944, 120987368, 166357631, 332715262, 665430524, 1330861048]

約数ペア:

[(1, 1330861048), (2, 665430524), (4, 332715262), (8, 166357631), (11, 120987368), (17, 78285944), (22, 60493684), (34, 39142972), (44, 30246842), (68, 19571486), (88, 15123421), (136, 9785743), (187, 7116904), (227, 5862824), (374, 3558452), (454, 2931412), (748, 1779226), (908, 1465706), (1496, 889613), (1816, 732853), (2497, 532984), (3859, 344872), (3919, 339592), (4994, 266492), (7718, 172436), (7838, 169796), (9988, 133246), (15436, 86218), (15676, 84898), (19976, 66623), (30872, 43109), (31352, 42449)]