17805528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 56548800

約数和(自身を除く): 38743272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 373, 408, 442, 459, 468, 612, 663, 702, 746, 884, 918, 936, 1119, 1224, 1326, 1404, 1492, 1768, 1836, 1989, 2238, 2652, 2808, 2984, 3357, 3672, 3978, 4476, 4849, 5304, 5967, 6341, 6714, 7956, 8952, 9698, 10071, 11934, 12682, 13428, 14547, 15912, 19023, 19396, 20142, 23868, 25364, 26856, 29094, 38046, 38792, 40284, 43641, 47736, 50728, 57069, 58188, 76092, 80568, 82433, 87282, 114138, 116376, 130923, 152184, 164866, 171207, 174564, 228276, 247299, 261846, 329732, 342414, 349128, 456552, 494598, 523692, 659464, 684828, 741897, 989196, 1047384, 1369656, 1483794, 1978392, 2225691, 2967588, 4451382, 5935176, 8902764, 17805528]

約数ペア:

[(1, 17805528), (2, 8902764), (3, 5935176), (4, 4451382), (6, 2967588), (8, 2225691), (9, 1978392), (12, 1483794), (13, 1369656), (17, 1047384), (18, 989196), (24, 741897), (26, 684828), (27, 659464), (34, 523692), (36, 494598), (39, 456552), (51, 349128), (52, 342414), (54, 329732), (68, 261846), (72, 247299), (78, 228276), (102, 174564), (104, 171207), (108, 164866), (117, 152184), (136, 130923), (153, 116376), (156, 114138), (204, 87282), (216, 82433), (221, 80568), (234, 76092), (306, 58188), (312, 57069), (351, 50728), (373, 47736), (408, 43641), (442, 40284), (459, 38792), (468, 38046), (612, 29094), (663, 26856), (702, 25364), (746, 23868), (884, 20142), (918, 19396), (936, 19023), (1119, 15912), (1224, 14547), (1326, 13428), (1404, 12682), (1492, 11934), (1768, 10071), (1836, 9698), (1989, 8952), (2238, 7956), (2652, 6714), (2808, 6341), (2984, 5967), (3357, 5304), (3672, 4849), (3978, 4476)]