342372316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 753665472

約数和(自身を除く): 411293156

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 137, 143, 187, 221, 257, 274, 286, 374, 442, 514, 548, 572, 748, 884, 1028, 1507, 1781, 2329, 2431, 2827, 3014, 3341, 3562, 4369, 4658, 4862, 5654, 6028, 6682, 7124, 8738, 9316, 9724, 11308, 13364, 17476, 19591, 25619, 30277, 35209, 36751, 39182, 48059, 51238, 56797, 60554, 70418, 73502, 78364, 96118, 102476, 113594, 121108, 140836, 147004, 192236, 227188, 333047, 387299, 457717, 598553, 624767, 666094, 774598, 915434, 1197106, 1249534, 1332188, 1549196, 1830868, 2394212, 2499068, 5034887, 6584083, 7781189, 10069774, 13168166, 15562378, 20139548, 26336332, 31124756, 85593079, 171186158, 342372316]

約数ペア:

[(1, 342372316), (2, 171186158), (4, 85593079), (11, 31124756), (13, 26336332), (17, 20139548), (22, 15562378), (26, 13168166), (34, 10069774), (44, 7781189), (52, 6584083), (68, 5034887), (137, 2499068), (143, 2394212), (187, 1830868), (221, 1549196), (257, 1332188), (274, 1249534), (286, 1197106), (374, 915434), (442, 774598), (514, 666094), (548, 624767), (572, 598553), (748, 457717), (884, 387299), (1028, 333047), (1507, 227188), (1781, 192236), (2329, 147004), (2431, 140836), (2827, 121108), (3014, 113594), (3341, 102476), (3562, 96118), (4369, 78364), (4658, 73502), (4862, 70418), (5654, 60554), (6028, 56797), (6682, 51238), (7124, 48059), (8738, 39182), (9316, 36751), (9724, 35209), (11308, 30277), (13364, 25619), (17476, 19591)]