57682768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 139116096

約数和(自身を除く): 81433328

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1483, 1496, 1768, 2288, 2431, 2966, 2992, 3536, 4862, 5932, 9724, 11864, 16313, 19279, 19448, 23728, 25211, 32626, 38558, 38896, 50422, 65252, 77116, 100844, 130504, 154232, 201688, 212069, 261008, 277321, 308464, 327743, 403376, 424138, 554642, 655486, 848276, 1109284, 1310972, 1696552, 2218568, 2621944, 3393104, 3605173, 4437136, 5243888, 7210346, 14420692, 28841384, 57682768]

約数ペア:

[(1, 57682768), (2, 28841384), (4, 14420692), (8, 7210346), (11, 5243888), (13, 4437136), (16, 3605173), (17, 3393104), (22, 2621944), (26, 2218568), (34, 1696552), (44, 1310972), (52, 1109284), (68, 848276), (88, 655486), (104, 554642), (136, 424138), (143, 403376), (176, 327743), (187, 308464), (208, 277321), (221, 261008), (272, 212069), (286, 201688), (374, 154232), (442, 130504), (572, 100844), (748, 77116), (884, 65252), (1144, 50422), (1483, 38896), (1496, 38558), (1768, 32626), (2288, 25211), (2431, 23728), (2966, 19448), (2992, 19279), (3536, 16313), (4862, 11864), (5932, 9724)]