391846608

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1057

約数の個数: 120

約数和(自身を含む): 1146712320

約数和(自身を除く): 754865712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 103, 116, 144, 174, 206, 232, 261, 309, 348, 412, 464, 522, 618, 696, 824, 911, 927, 1044, 1236, 1392, 1648, 1822, 1854, 2088, 2472, 2733, 2987, 3644, 3708, 4176, 4944, 5466, 5974, 7288, 7416, 8199, 8961, 10932, 11948, 14576, 14832, 16398, 17922, 21864, 23896, 26419, 26883, 32796, 35844, 43728, 47792, 52838, 53766, 65592, 71688, 79257, 93833, 105676, 107532, 131184, 143376, 158514, 187666, 211352, 215064, 237771, 281499, 317028, 375332, 422704, 430128, 475542, 562998, 634056, 750664, 844497, 951084, 1125996, 1268112, 1501328, 1688994, 1902168, 2251992, 2721157, 3377988, 3804336, 4503984, 5442314, 6755976, 8163471, 10884628, 13511952, 16326942, 21769256, 24490413, 32653884, 43538512, 48980826, 65307768, 97961652, 130615536, 195923304, 391846608]

約数ペア:

[(1, 391846608), (2, 195923304), (3, 130615536), (4, 97961652), (6, 65307768), (8, 48980826), (9, 43538512), (12, 32653884), (16, 24490413), (18, 21769256), (24, 16326942), (29, 13511952), (36, 10884628), (48, 8163471), (58, 6755976), (72, 5442314), (87, 4503984), (103, 3804336), (116, 3377988), (144, 2721157), (174, 2251992), (206, 1902168), (232, 1688994), (261, 1501328), (309, 1268112), (348, 1125996), (412, 951084), (464, 844497), (522, 750664), (618, 634056), (696, 562998), (824, 475542), (911, 430128), (927, 422704), (1044, 375332), (1236, 317028), (1392, 281499), (1648, 237771), (1822, 215064), (1854, 211352), (2088, 187666), (2472, 158514), (2733, 143376), (2987, 131184), (3644, 107532), (3708, 105676), (4176, 93833), (4944, 79257), (5466, 71688), (5974, 65592), (7288, 53766), (7416, 52838), (8199, 47792), (8961, 43728), (10932, 35844), (11948, 32796), (14576, 26883), (14832, 26419), (16398, 23896), (17922, 21864)]