260248512

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1226

約数の個数: 112

約数和(自身を含む): 740005632

約数和(自身を除く): 479757120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 136, 142, 192, 204, 213, 272, 284, 408, 426, 544, 568, 816, 852, 1088, 1123, 1136, 1207, 1632, 1704, 2246, 2272, 2414, 3264, 3369, 3408, 3621, 4492, 4544, 4828, 6738, 6816, 7242, 8984, 9656, 13476, 13632, 14484, 17968, 19091, 19312, 26952, 28968, 35936, 38182, 38624, 53904, 57273, 57936, 71872, 76364, 77248, 79733, 107808, 114546, 115872, 152728, 159466, 215616, 229092, 231744, 239199, 305456, 318932, 458184, 478398, 610912, 637864, 916368, 956796, 1221824, 1275728, 1355461, 1832736, 1913592, 2551456, 2710922, 3665472, 3827184, 4066383, 5102912, 5421844, 7654368, 8132766, 10843688, 15308736, 16265532, 21687376, 32531064, 43374752, 65062128, 86749504, 130124256, 260248512]

約数ペア:

[(1, 260248512), (2, 130124256), (3, 86749504), (4, 65062128), (6, 43374752), (8, 32531064), (12, 21687376), (16, 16265532), (17, 15308736), (24, 10843688), (32, 8132766), (34, 7654368), (48, 5421844), (51, 5102912), (64, 4066383), (68, 3827184), (71, 3665472), (96, 2710922), (102, 2551456), (136, 1913592), (142, 1832736), (192, 1355461), (204, 1275728), (213, 1221824), (272, 956796), (284, 916368), (408, 637864), (426, 610912), (544, 478398), (568, 458184), (816, 318932), (852, 305456), (1088, 239199), (1123, 231744), (1136, 229092), (1207, 215616), (1632, 159466), (1704, 152728), (2246, 115872), (2272, 114546), (2414, 107808), (3264, 79733), (3369, 77248), (3408, 76364), (3621, 71872), (4492, 57936), (4544, 57273), (4828, 53904), (6738, 38624), (6816, 38182), (7242, 35936), (8984, 28968), (9656, 26952), (13476, 19312), (13632, 19091), (14484, 17968)]