828993942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 2133331200

約数和(自身を除く): 1304337258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 307, 406, 522, 609, 614, 739, 921, 1218, 1478, 1827, 1842, 2149, 2217, 2763, 3654, 4298, 4434, 5173, 5526, 6447, 6651, 8903, 10346, 12894, 13302, 15519, 17806, 19341, 21431, 26709, 31038, 38682, 42862, 46557, 53418, 62321, 64293, 80127, 93114, 124642, 128586, 150017, 160254, 186963, 192879, 226873, 300034, 373926, 385758, 450051, 453746, 560889, 680619, 900102, 1121778, 1350153, 1361238, 1588111, 2041857, 2700306, 3176222, 4083714, 4764333, 6579317, 9528666, 13158634, 14292999, 19737951, 28585998, 39475902, 46055219, 59213853, 92110438, 118427706, 138165657, 276331314, 414496971, 828993942]

約数ペア:

[(1, 828993942), (2, 414496971), (3, 276331314), (6, 138165657), (7, 118427706), (9, 92110438), (14, 59213853), (18, 46055219), (21, 39475902), (29, 28585998), (42, 19737951), (58, 14292999), (63, 13158634), (87, 9528666), (126, 6579317), (174, 4764333), (203, 4083714), (261, 3176222), (307, 2700306), (406, 2041857), (522, 1588111), (609, 1361238), (614, 1350153), (739, 1121778), (921, 900102), (1218, 680619), (1478, 560889), (1827, 453746), (1842, 450051), (2149, 385758), (2217, 373926), (2763, 300034), (3654, 226873), (4298, 192879), (4434, 186963), (5173, 160254), (5526, 150017), (6447, 128586), (6651, 124642), (8903, 93114), (10346, 80127), (12894, 64293), (13302, 62321), (15519, 53418), (17806, 46557), (19341, 42862), (21431, 38682), (26709, 31038)]