4840807688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{140297}}^1$

素因数の和:140549

約数の個数: 32

約数和(自身を含む): 9596383200

約数和(自身を除く): 4755575512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 4313, 8626, 17252, 34504, 140297, 280594, 561188, 1122376, 2665643, 5331286, 10662572, 21325144, 31847419, 63694838, 127389676, 254779352, 605100961, 1210201922, 2420403844, 4840807688]

約数ペア:

[(1, 4840807688), (2, 2420403844), (4, 1210201922), (8, 605100961), (19, 254779352), (38, 127389676), (76, 63694838), (152, 31847419), (227, 21325144), (454, 10662572), (908, 5331286), (1816, 2665643), (4313, 1122376), (8626, 561188), (17252, 280594), (34504, 140297)]