485543328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 1391312160

約数和(自身を除く): 905768832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 277, 304, 372, 456, 496, 554, 589, 608, 744, 831, 912, 961, 992, 1108, 1178, 1488, 1662, 1767, 1824, 1922, 2216, 2356, 2883, 2976, 3324, 3534, 3844, 4432, 4712, 5263, 5766, 6648, 7068, 7688, 8587, 8864, 9424, 10526, 11532, 13296, 14136, 15376, 15789, 17174, 18259, 18848, 21052, 23064, 25761, 26592, 28272, 30752, 31578, 34348, 36518, 42104, 46128, 51522, 54777, 56544, 63156, 68696, 73036, 84208, 92256, 103044, 109554, 126312, 137392, 146072, 163153, 168416, 206088, 219108, 252624, 266197, 274784, 292144, 326306, 412176, 438216, 489459, 505248, 532394, 584288, 652612, 798591, 824352, 876432, 978918, 1064788, 1305224, 1597182, 1752864, 1957836, 2129576, 2610448, 3194364, 3915672, 4259152, 5057743, 5220896, 6388728, 7831344, 8518304, 10115486, 12777456, 15173229, 15662688, 20230972, 25554912, 30346458, 40461944, 60692916, 80923888, 121385832, 161847776, 242771664, 485543328]

約数ペア:

[(1, 485543328), (2, 242771664), (3, 161847776), (4, 121385832), (6, 80923888), (8, 60692916), (12, 40461944), (16, 30346458), (19, 25554912), (24, 20230972), (31, 15662688), (32, 15173229), (38, 12777456), (48, 10115486), (57, 8518304), (62, 7831344), (76, 6388728), (93, 5220896), (96, 5057743), (114, 4259152), (124, 3915672), (152, 3194364), (186, 2610448), (228, 2129576), (248, 1957836), (277, 1752864), (304, 1597182), (372, 1305224), (456, 1064788), (496, 978918), (554, 876432), (589, 824352), (608, 798591), (744, 652612), (831, 584288), (912, 532394), (961, 505248), (992, 489459), (1108, 438216), (1178, 412176), (1488, 326306), (1662, 292144), (1767, 274784), (1824, 266197), (1922, 252624), (2216, 219108), (2356, 206088), (2883, 168416), (2976, 163153), (3324, 146072), (3534, 137392), (3844, 126312), (4432, 109554), (4712, 103044), (5263, 92256), (5766, 84208), (6648, 73036), (7068, 68696), (7688, 63156), (8587, 56544), (8864, 54777), (9424, 51522), (10526, 46128), (11532, 42104), (13296, 36518), (14136, 34348), (15376, 31578), (15789, 30752), (17174, 28272), (18259, 26592), (18848, 25761), (21052, 23064)]