1189181888

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1427}}^1$

素因数の和:1917

約数の個数: 56

約数和(自身を含む): 2448306000

約数和(自身を除く): 1259124112

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 449, 464, 898, 928, 1427, 1796, 1856, 2854, 3592, 5708, 7184, 11416, 13021, 14368, 22832, 26042, 28736, 41383, 45664, 52084, 82766, 91328, 104168, 165532, 208336, 331064, 416672, 640723, 662128, 833344, 1281446, 1324256, 2562892, 2648512, 5125784, 10251568, 18580967, 20503136, 37161934, 41006272, 74323868, 148647736, 297295472, 594590944, 1189181888]

約数ペア:

[(1, 1189181888), (2, 594590944), (4, 297295472), (8, 148647736), (16, 74323868), (29, 41006272), (32, 37161934), (58, 20503136), (64, 18580967), (116, 10251568), (232, 5125784), (449, 2648512), (464, 2562892), (898, 1324256), (928, 1281446), (1427, 833344), (1796, 662128), (1856, 640723), (2854, 416672), (3592, 331064), (5708, 208336), (7184, 165532), (11416, 104168), (13021, 91328), (14368, 82766), (22832, 52084), (26042, 45664), (28736, 41383)]