4865800784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{184199}}^1$

素因数の和:184347

約数の個数: 40

約数和(自身を含む): 10232678400

約数和(自身を除く): 5366877616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 184199, 368398, 736796, 1473592, 2394587, 2947184, 4789174, 9578348, 19156696, 23393273, 38313392, 46786546, 93573092, 187146184, 304112549, 374292368, 608225098, 1216450196, 2432900392, 4865800784]

約数ペア:

[(1, 4865800784), (2, 2432900392), (4, 1216450196), (8, 608225098), (13, 374292368), (16, 304112549), (26, 187146184), (52, 93573092), (104, 46786546), (127, 38313392), (208, 23393273), (254, 19156696), (508, 9578348), (1016, 4789174), (1651, 2947184), (2032, 2394587), (3302, 1473592), (6604, 736796), (13208, 368398), (26416, 184199)]