670772944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{2707}}^1$

素因数の和:3643

約数の個数: 40

約数和(自身を含む): 1378090368

約数和(自身を除く): 707317424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 911, 1822, 2707, 3644, 5414, 7288, 10828, 14576, 15487, 21656, 30974, 43312, 46019, 61948, 92038, 123896, 184076, 247792, 368152, 736304, 2466077, 4932154, 9864308, 19728616, 39457232, 41923309, 83846618, 167693236, 335386472, 670772944]

約数ペア:

[(1, 670772944), (2, 335386472), (4, 167693236), (8, 83846618), (16, 41923309), (17, 39457232), (34, 19728616), (68, 9864308), (136, 4932154), (272, 2466077), (911, 736304), (1822, 368152), (2707, 247792), (3644, 184076), (5414, 123896), (7288, 92038), (10828, 61948), (14576, 46019), (15487, 43312), (21656, 30974)]