343326438

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 967271760

約数和(自身を除く): 623945322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 81, 91, 98, 117, 126, 147, 162, 182, 189, 234, 243, 273, 294, 351, 378, 441, 486, 546, 567, 637, 702, 819, 882, 1053, 1109, 1134, 1274, 1323, 1638, 1701, 1911, 2106, 2218, 2457, 2646, 3159, 3327, 3402, 3822, 3969, 4914, 5733, 6318, 6654, 7371, 7763, 7938, 9981, 11466, 11907, 14417, 14742, 15526, 17199, 19962, 22113, 23289, 23814, 28834, 29943, 34398, 43251, 44226, 46578, 51597, 54341, 59886, 69867, 86502, 89829, 100919, 103194, 108682, 129753, 139734, 154791, 163023, 179658, 201838, 209601, 259506, 269487, 302757, 309582, 326046, 389259, 419202, 489069, 538974, 605514, 628803, 706433, 778518, 908271, 978138, 1167777, 1257606, 1412866, 1467207, 1816542, 1886409, 2119299, 2335554, 2724813, 2934414, 3503331, 3772818, 4238598, 4401621, 5449626, 6357897, 7006662, 8174439, 8803242, 12715794, 13204863, 16348878, 19073691, 24523317, 26409726, 38147382, 49046634, 57221073, 114442146, 171663219, 343326438]

約数ペア:

[(1, 343326438), (2, 171663219), (3, 114442146), (6, 57221073), (7, 49046634), (9, 38147382), (13, 26409726), (14, 24523317), (18, 19073691), (21, 16348878), (26, 13204863), (27, 12715794), (39, 8803242), (42, 8174439), (49, 7006662), (54, 6357897), (63, 5449626), (78, 4401621), (81, 4238598), (91, 3772818), (98, 3503331), (117, 2934414), (126, 2724813), (147, 2335554), (162, 2119299), (182, 1886409), (189, 1816542), (234, 1467207), (243, 1412866), (273, 1257606), (294, 1167777), (351, 978138), (378, 908271), (441, 778518), (486, 706433), (546, 628803), (567, 605514), (637, 538974), (702, 489069), (819, 419202), (882, 389259), (1053, 326046), (1109, 309582), (1134, 302757), (1274, 269487), (1323, 259506), (1638, 209601), (1701, 201838), (1911, 179658), (2106, 163023), (2218, 154791), (2457, 139734), (2646, 129753), (3159, 108682), (3327, 103194), (3402, 100919), (3822, 89829), (3969, 86502), (4914, 69867), (5733, 59886), (6318, 54341), (6654, 51597), (7371, 46578), (7763, 44226), (7938, 43251), (9981, 34398), (11466, 29943), (11907, 28834), (14417, 23814), (14742, 23289), (15526, 22113), (17199, 19962)]