12579456

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 37013760

約数和(自身を除く): 24434304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 47, 48, 51, 64, 68, 82, 94, 96, 102, 123, 128, 136, 141, 164, 188, 192, 204, 246, 272, 282, 328, 376, 384, 408, 492, 544, 564, 656, 697, 752, 799, 816, 984, 1088, 1128, 1312, 1394, 1504, 1598, 1632, 1927, 1968, 2091, 2176, 2256, 2397, 2624, 2788, 3008, 3196, 3264, 3854, 3936, 4182, 4512, 4794, 5248, 5576, 5781, 6016, 6392, 6528, 7708, 7872, 8364, 9024, 9588, 11152, 11562, 12784, 15416, 15744, 16728, 18048, 19176, 22304, 23124, 25568, 30832, 32759, 33456, 38352, 44608, 46248, 51136, 61664, 65518, 66912, 76704, 89216, 92496, 98277, 102272, 123328, 131036, 133824, 153408, 184992, 196554, 246656, 262072, 267648, 306816, 369984, 393108, 524144, 739968, 786216, 1048288, 1572432, 2096576, 3144864, 4193152, 6289728, 12579456]

約数ペア:

[(1, 12579456), (2, 6289728), (3, 4193152), (4, 3144864), (6, 2096576), (8, 1572432), (12, 1048288), (16, 786216), (17, 739968), (24, 524144), (32, 393108), (34, 369984), (41, 306816), (47, 267648), (48, 262072), (51, 246656), (64, 196554), (68, 184992), (82, 153408), (94, 133824), (96, 131036), (102, 123328), (123, 102272), (128, 98277), (136, 92496), (141, 89216), (164, 76704), (188, 66912), (192, 65518), (204, 61664), (246, 51136), (272, 46248), (282, 44608), (328, 38352), (376, 33456), (384, 32759), (408, 30832), (492, 25568), (544, 23124), (564, 22304), (656, 19176), (697, 18048), (752, 16728), (799, 15744), (816, 15416), (984, 12784), (1088, 11562), (1128, 11152), (1312, 9588), (1394, 9024), (1504, 8364), (1598, 7872), (1632, 7708), (1927, 6528), (1968, 6392), (2091, 6016), (2176, 5781), (2256, 5576), (2397, 5248), (2624, 4794), (2788, 4512), (3008, 4182), (3196, 3936), (3264, 3854)]