26545428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 88184320

約数和(自身を除く): 61638892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 73, 74, 78, 84, 91, 108, 111, 117, 126, 146, 148, 156, 182, 189, 219, 222, 234, 252, 259, 273, 292, 333, 351, 364, 378, 438, 444, 468, 481, 511, 518, 546, 657, 666, 702, 756, 777, 819, 876, 949, 962, 999, 1022, 1036, 1092, 1314, 1332, 1404, 1443, 1533, 1554, 1638, 1898, 1924, 1971, 1998, 2044, 2331, 2457, 2628, 2701, 2847, 2886, 3066, 3108, 3276, 3367, 3796, 3942, 3996, 4329, 4599, 4662, 4914, 5402, 5694, 5772, 6132, 6643, 6734, 6993, 7884, 8103, 8541, 8658, 9198, 9324, 9828, 10101, 10804, 11388, 12987, 13286, 13468, 13797, 13986, 16206, 17082, 17316, 18396, 18907, 19929, 20202, 24309, 25623, 25974, 26572, 27594, 27972, 30303, 32412, 34164, 35113, 37814, 39858, 40404, 48618, 51246, 51948, 55188, 56721, 59787, 60606, 70226, 72927, 75628, 79716, 90909, 97236, 102492, 105339, 113442, 119574, 121212, 140452, 145854, 170163, 179361, 181818, 210678, 226884, 239148, 245791, 291708, 316017, 340326, 358722, 363636, 421356, 491582, 510489, 632034, 680652, 717444, 737373, 948051, 983164, 1020978, 1264068, 1474746, 1896102, 2041956, 2212119, 2949492, 3792204, 4424238, 6636357, 8848476, 13272714, 26545428]

約数ペア:

[(1, 26545428), (2, 13272714), (3, 8848476), (4, 6636357), (6, 4424238), (7, 3792204), (9, 2949492), (12, 2212119), (13, 2041956), (14, 1896102), (18, 1474746), (21, 1264068), (26, 1020978), (27, 983164), (28, 948051), (36, 737373), (37, 717444), (39, 680652), (42, 632034), (52, 510489), (54, 491582), (63, 421356), (73, 363636), (74, 358722), (78, 340326), (84, 316017), (91, 291708), (108, 245791), (111, 239148), (117, 226884), (126, 210678), (146, 181818), (148, 179361), (156, 170163), (182, 145854), (189, 140452), (219, 121212), (222, 119574), (234, 113442), (252, 105339), (259, 102492), (273, 97236), (292, 90909), (333, 79716), (351, 75628), (364, 72927), (378, 70226), (438, 60606), (444, 59787), (468, 56721), (481, 55188), (511, 51948), (518, 51246), (546, 48618), (657, 40404), (666, 39858), (702, 37814), (756, 35113), (777, 34164), (819, 32412), (876, 30303), (949, 27972), (962, 27594), (999, 26572), (1022, 25974), (1036, 25623), (1092, 24309), (1314, 20202), (1332, 19929), (1404, 18907), (1443, 18396), (1533, 17316), (1554, 17082), (1638, 16206), (1898, 13986), (1924, 13797), (1971, 13468), (1998, 13286), (2044, 12987), (2331, 11388), (2457, 10804), (2628, 10101), (2701, 9828), (2847, 9324), (2886, 9198), (3066, 8658), (3108, 8541), (3276, 8103), (3367, 7884), (3796, 6993), (3942, 6734), (3996, 6643), (4329, 6132), (4599, 5772), (4662, 5694), (4914, 5402)]