408229632

素因数分解:

$2^8\times 3^4\times {\mathrm{19687}}^1$

素因数の和:19715

約数の個数: 90

約数和(自身を含む): 1217328728

約数和(自身を除く): 809099096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 19687, 20736, 39374, 59061, 78748, 118122, 157496, 177183, 236244, 314992, 354366, 472488, 531549, 629984, 708732, 944976, 1063098, 1259968, 1417464, 1594647, 1889952, 2126196, 2519936, 2834928, 3189294, 3779904, 4252392, 5039872, 5669856, 6378588, 7559808, 8504784, 11339712, 12757176, 15119616, 17009568, 22679424, 25514352, 34019136, 45358848, 51028704, 68038272, 102057408, 136076544, 204114816, 408229632]

約数ペア:

[(1, 408229632), (2, 204114816), (3, 136076544), (4, 102057408), (6, 68038272), (8, 51028704), (9, 45358848), (12, 34019136), (16, 25514352), (18, 22679424), (24, 17009568), (27, 15119616), (32, 12757176), (36, 11339712), (48, 8504784), (54, 7559808), (64, 6378588), (72, 5669856), (81, 5039872), (96, 4252392), (108, 3779904), (128, 3189294), (144, 2834928), (162, 2519936), (192, 2126196), (216, 1889952), (256, 1594647), (288, 1417464), (324, 1259968), (384, 1063098), (432, 944976), (576, 708732), (648, 629984), (768, 531549), (864, 472488), (1152, 354366), (1296, 314992), (1728, 236244), (2304, 177183), (2592, 157496), (3456, 118122), (5184, 78748), (6912, 59061), (10368, 39374), (19687, 20736)]