425717136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3301

約数の個数: 120

約数和(自身を含む): 1301541696

約数和(自身を除く): 875824560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1704, 1846, 1872, 2556, 2769, 3203, 3408, 3692, 5112, 5538, 6406, 7384, 8307, 9609, 10224, 11076, 12812, 14768, 16614, 19218, 22152, 25624, 28827, 33228, 38436, 41639, 44304, 51248, 57654, 66456, 76872, 83278, 115308, 124917, 132912, 153744, 166556, 227413, 230616, 249834, 333112, 374751, 454826, 461232, 499668, 666224, 682239, 749502, 909652, 999336, 1364478, 1499004, 1819304, 1998672, 2046717, 2728956, 2956369, 2998008, 3638608, 4093434, 5457912, 5912738, 5996016, 8186868, 8869107, 10915824, 11825476, 16373736, 17738214, 23650952, 26607321, 32747472, 35476428, 47301904, 53214642, 70952856, 106429284, 141905712, 212858568, 425717136]

約数ペア:

[(1, 425717136), (2, 212858568), (3, 141905712), (4, 106429284), (6, 70952856), (8, 53214642), (9, 47301904), (12, 35476428), (13, 32747472), (16, 26607321), (18, 23650952), (24, 17738214), (26, 16373736), (36, 11825476), (39, 10915824), (48, 8869107), (52, 8186868), (71, 5996016), (72, 5912738), (78, 5457912), (104, 4093434), (117, 3638608), (142, 2998008), (144, 2956369), (156, 2728956), (208, 2046717), (213, 1998672), (234, 1819304), (284, 1499004), (312, 1364478), (426, 999336), (468, 909652), (568, 749502), (624, 682239), (639, 666224), (852, 499668), (923, 461232), (936, 454826), (1136, 374751), (1278, 333112), (1704, 249834), (1846, 230616), (1872, 227413), (2556, 166556), (2769, 153744), (3203, 132912), (3408, 124917), (3692, 115308), (5112, 83278), (5538, 76872), (6406, 66456), (7384, 57654), (8307, 51248), (9609, 44304), (10224, 41639), (11076, 38436), (12812, 33228), (14768, 28827), (16614, 25624), (19218, 22152)]