19347768

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 62208000

約数和(自身を除く): 42860232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 479, 561, 594, 612, 748, 792, 918, 958, 1122, 1188, 1224, 1437, 1496, 1683, 1836, 1916, 2244, 2376, 2874, 3366, 3672, 3832, 4311, 4488, 5049, 5269, 5748, 6732, 8143, 8622, 10098, 10538, 11496, 12933, 13464, 15807, 16286, 17244, 20196, 21076, 24429, 25866, 31614, 32572, 34488, 40392, 42152, 47421, 48858, 51732, 63228, 65144, 73287, 89573, 94842, 97716, 103464, 126456, 142263, 146574, 179146, 189684, 195432, 219861, 268719, 284526, 293148, 358292, 379368, 439722, 537438, 569052, 586296, 716584, 806157, 879444, 1074876, 1138104, 1612314, 1758888, 2149752, 2418471, 3224628, 4836942, 6449256, 9673884, 19347768]

約数ペア:

[(1, 19347768), (2, 9673884), (3, 6449256), (4, 4836942), (6, 3224628), (8, 2418471), (9, 2149752), (11, 1758888), (12, 1612314), (17, 1138104), (18, 1074876), (22, 879444), (24, 806157), (27, 716584), (33, 586296), (34, 569052), (36, 537438), (44, 439722), (51, 379368), (54, 358292), (66, 293148), (68, 284526), (72, 268719), (88, 219861), (99, 195432), (102, 189684), (108, 179146), (132, 146574), (136, 142263), (153, 126456), (187, 103464), (198, 97716), (204, 94842), (216, 89573), (264, 73287), (297, 65144), (306, 63228), (374, 51732), (396, 48858), (408, 47421), (459, 42152), (479, 40392), (561, 34488), (594, 32572), (612, 31614), (748, 25866), (792, 24429), (918, 21076), (958, 20196), (1122, 17244), (1188, 16286), (1224, 15807), (1437, 13464), (1496, 12933), (1683, 11496), (1836, 10538), (1916, 10098), (2244, 8622), (2376, 8143), (2874, 6732), (3366, 5748), (3672, 5269), (3832, 5049), (4311, 4488)]