1330265674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 2275568640

約数和(自身を除く): 945302966

約数列:

[1, 2, 17, 23, 34, 46, 61, 79, 122, 158, 353, 391, 706, 782, 1037, 1343, 1403, 1817, 2074, 2686, 2806, 3634, 4819, 6001, 8119, 9638, 12002, 16238, 21533, 23851, 27887, 30889, 43066, 47702, 55774, 61778, 81923, 110837, 138023, 163846, 221674, 276046, 366061, 474079, 495259, 641401, 732122, 948158, 990518, 1282802, 1701107, 1884229, 3402214, 3768458, 8419403, 10903817, 16838806, 21807634, 28918819, 39125461, 57837638, 78250922, 665132837, 1330265674]

約数ペア:

[(1, 1330265674), (2, 665132837), (17, 78250922), (23, 57837638), (34, 39125461), (46, 28918819), (61, 21807634), (79, 16838806), (122, 10903817), (158, 8419403), (353, 3768458), (391, 3402214), (706, 1884229), (782, 1701107), (1037, 1282802), (1343, 990518), (1403, 948158), (1817, 732122), (2074, 641401), (2686, 495259), (2806, 474079), (3634, 366061), (4819, 276046), (6001, 221674), (8119, 163846), (9638, 138023), (12002, 110837), (16238, 81923), (21533, 61778), (23851, 55774), (27887, 47702), (30889, 43066)]