2643264

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 84

約数和(自身を含む): 8182356

約数和(自身を除く): 5539092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 353, 416, 468, 576, 624, 706, 832, 936, 1059, 1248, 1412, 1872, 2118, 2496, 2824, 3177, 3744, 4236, 4589, 5648, 6354, 7488, 8472, 9178, 11296, 12708, 13767, 16944, 18356, 22592, 25416, 27534, 33888, 36712, 41301, 50832, 55068, 67776, 73424, 82602, 101664, 110136, 146848, 165204, 203328, 220272, 293696, 330408, 440544, 660816, 881088, 1321632, 2643264]

約数ペア:

[(1, 2643264), (2, 1321632), (3, 881088), (4, 660816), (6, 440544), (8, 330408), (9, 293696), (12, 220272), (13, 203328), (16, 165204), (18, 146848), (24, 110136), (26, 101664), (32, 82602), (36, 73424), (39, 67776), (48, 55068), (52, 50832), (64, 41301), (72, 36712), (78, 33888), (96, 27534), (104, 25416), (117, 22592), (144, 18356), (156, 16944), (192, 13767), (208, 12708), (234, 11296), (288, 9178), (312, 8472), (353, 7488), (416, 6354), (468, 5648), (576, 4589), (624, 4236), (706, 3744), (832, 3177), (936, 2824), (1059, 2496), (1248, 2118), (1412, 1872)]