345103616

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 108

約数和(自身を含む): 816371556

約数和(自身を除く): 471267940

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 256, 286, 352, 416, 484, 572, 704, 832, 857, 968, 1144, 1408, 1573, 1664, 1714, 1936, 2288, 2816, 3146, 3328, 3428, 3872, 4576, 6292, 6856, 7744, 9152, 9427, 11141, 12584, 13712, 15488, 18304, 18854, 22282, 25168, 27424, 30976, 36608, 37708, 44564, 50336, 54848, 75416, 89128, 100672, 103697, 109696, 122551, 150832, 178256, 201344, 207394, 219392, 245102, 301664, 356512, 402688, 414788, 490204, 603328, 713024, 829576, 980408, 1206656, 1348061, 1426048, 1659152, 1960816, 2413312, 2696122, 2852096, 3318304, 3921632, 5392244, 6636608, 7843264, 10784488, 13273216, 15686528, 21568976, 26546432, 31373056, 43137952, 86275904, 172551808, 345103616]

約数ペア:

[(1, 345103616), (2, 172551808), (4, 86275904), (8, 43137952), (11, 31373056), (13, 26546432), (16, 21568976), (22, 15686528), (26, 13273216), (32, 10784488), (44, 7843264), (52, 6636608), (64, 5392244), (88, 3921632), (104, 3318304), (121, 2852096), (128, 2696122), (143, 2413312), (176, 1960816), (208, 1659152), (242, 1426048), (256, 1348061), (286, 1206656), (352, 980408), (416, 829576), (484, 713024), (572, 603328), (704, 490204), (832, 414788), (857, 402688), (968, 356512), (1144, 301664), (1408, 245102), (1573, 219392), (1664, 207394), (1714, 201344), (1936, 178256), (2288, 150832), (2816, 122551), (3146, 109696), (3328, 103697), (3428, 100672), (3872, 89128), (4576, 75416), (6292, 54848), (6856, 50336), (7744, 44564), (9152, 37708), (9427, 36608), (11141, 30976), (12584, 27424), (13712, 25168), (15488, 22282), (18304, 18854)]