478936368

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{16547}}^1$

素因数の和:16631

約数の個数: 80

約数和(自身を含む): 1395327360

約数和(自身を除く): 916390992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4824, 7236, 9648, 14472, 16547, 28944, 33094, 49641, 66188, 99282, 132376, 148923, 198564, 264752, 297846, 397128, 446769, 595692, 794256, 893538, 1108649, 1191384, 1787076, 2217298, 2382768, 3325947, 3574152, 4434596, 6651894, 7148304, 8869192, 9977841, 13303788, 17738384, 19955682, 26607576, 29933523, 39911364, 53215152, 59867046, 79822728, 119734092, 159645456, 239468184, 478936368]

約数ペア:

[(1, 478936368), (2, 239468184), (3, 159645456), (4, 119734092), (6, 79822728), (8, 59867046), (9, 53215152), (12, 39911364), (16, 29933523), (18, 26607576), (24, 19955682), (27, 17738384), (36, 13303788), (48, 9977841), (54, 8869192), (67, 7148304), (72, 6651894), (108, 4434596), (134, 3574152), (144, 3325947), (201, 2382768), (216, 2217298), (268, 1787076), (402, 1191384), (432, 1108649), (536, 893538), (603, 794256), (804, 595692), (1072, 446769), (1206, 397128), (1608, 297846), (1809, 264752), (2412, 198564), (3216, 148923), (3618, 132376), (4824, 99282), (7236, 66188), (9648, 49641), (14472, 33094), (16547, 28944)]