715402364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 1415600928

約数和(自身を除く): 700198564

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 151, 193, 302, 323, 361, 386, 604, 646, 722, 772, 1292, 1444, 2567, 2869, 3281, 3667, 5134, 5738, 6137, 6562, 7334, 10268, 11476, 12274, 13124, 14668, 24548, 29143, 48773, 54511, 58286, 62339, 69673, 97546, 109022, 116572, 124678, 139346, 195092, 218044, 249356, 278692, 495431, 553717, 926687, 990862, 1107434, 1184441, 1853374, 1981724, 2214868, 2368882, 3706748, 4737764, 9413189, 10520623, 18826378, 21041246, 37652756, 42082492, 178850591, 357701182, 715402364]

約数ペア:

[(1, 715402364), (2, 357701182), (4, 178850591), (17, 42082492), (19, 37652756), (34, 21041246), (38, 18826378), (68, 10520623), (76, 9413189), (151, 4737764), (193, 3706748), (302, 2368882), (323, 2214868), (361, 1981724), (386, 1853374), (604, 1184441), (646, 1107434), (722, 990862), (772, 926687), (1292, 553717), (1444, 495431), (2567, 278692), (2869, 249356), (3281, 218044), (3667, 195092), (5134, 139346), (5738, 124678), (6137, 116572), (6562, 109022), (7334, 97546), (10268, 69673), (11476, 62339), (12274, 58286), (13124, 54511), (14668, 48773), (24548, 29143)]