1340352

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:210

約数の個数: 84

約数和(自身を含む): 4160520

約数和(自身を除く): 2820168

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, 179, 192, 208, 234, 288, 312, 358, 416, 468, 537, 576, 624, 716, 832, 936, 1074, 1248, 1432, 1611, 1872, 2148, 2327, 2496, 2864, 3222, 3744, 4296, 4654, 5728, 6444, 6981, 7488, 8592, 9308, 11456, 12888, 13962, 17184, 18616, 20943, 25776, 27924, 34368, 37232, 41886, 51552, 55848, 74464, 83772, 103104, 111696, 148928, 167544, 223392, 335088, 446784, 670176, 1340352]

約数ペア:

[(1, 1340352), (2, 670176), (3, 446784), (4, 335088), (6, 223392), (8, 167544), (9, 148928), (12, 111696), (13, 103104), (16, 83772), (18, 74464), (24, 55848), (26, 51552), (32, 41886), (36, 37232), (39, 34368), (48, 27924), (52, 25776), (64, 20943), (72, 18616), (78, 17184), (96, 13962), (104, 12888), (117, 11456), (144, 9308), (156, 8592), (179, 7488), (192, 6981), (208, 6444), (234, 5728), (288, 4654), (312, 4296), (358, 3744), (416, 3222), (468, 2864), (537, 2496), (576, 2327), (624, 2148), (716, 1872), (832, 1611), (936, 1432), (1074, 1248)]