574010008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 1323786240

約数和(自身を除く): 749776232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 71, 74, 88, 104, 142, 143, 148, 191, 284, 286, 296, 382, 407, 481, 568, 572, 764, 781, 814, 923, 962, 1144, 1528, 1562, 1628, 1846, 1924, 2101, 2483, 2627, 3124, 3256, 3692, 3848, 4202, 4966, 5254, 5291, 6248, 7067, 7384, 8404, 9932, 10153, 10508, 10582, 13561, 14134, 16808, 19864, 20306, 21016, 21164, 27122, 27313, 28268, 28897, 34151, 40612, 42328, 54244, 54626, 56536, 57794, 68302, 77737, 81224, 91871, 108488, 109252, 115588, 136604, 149171, 155474, 176293, 183742, 218504, 231176, 273208, 298342, 310948, 352586, 367484, 375661, 501757, 596684, 621896, 705172, 734968, 751322, 1003514, 1010581, 1193368, 1410344, 1502644, 1939223, 2007028, 2021162, 3005288, 3878446, 4014056, 4042324, 5519327, 6522841, 7756892, 8084648, 11038654, 13045682, 15513784, 22077308, 26091364, 44154616, 52182728, 71751251, 143502502, 287005004, 574010008]

約数ペア:

[(1, 574010008), (2, 287005004), (4, 143502502), (8, 71751251), (11, 52182728), (13, 44154616), (22, 26091364), (26, 22077308), (37, 15513784), (44, 13045682), (52, 11038654), (71, 8084648), (74, 7756892), (88, 6522841), (104, 5519327), (142, 4042324), (143, 4014056), (148, 3878446), (191, 3005288), (284, 2021162), (286, 2007028), (296, 1939223), (382, 1502644), (407, 1410344), (481, 1193368), (568, 1010581), (572, 1003514), (764, 751322), (781, 734968), (814, 705172), (923, 621896), (962, 596684), (1144, 501757), (1528, 375661), (1562, 367484), (1628, 352586), (1846, 310948), (1924, 298342), (2101, 273208), (2483, 231176), (2627, 218504), (3124, 183742), (3256, 176293), (3692, 155474), (3848, 149171), (4202, 136604), (4966, 115588), (5254, 109252), (5291, 108488), (6248, 91871), (7067, 81224), (7384, 77737), (8404, 68302), (9932, 57794), (10153, 56536), (10508, 54626), (10582, 54244), (13561, 42328), (14134, 40612), (16808, 34151), (19864, 28897), (20306, 28268), (21016, 27313), (21164, 27122)]