289832844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 850348800

約数和(自身を除く): 560515956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 49, 58, 69, 84, 87, 92, 98, 116, 138, 147, 161, 174, 196, 203, 276, 294, 322, 348, 406, 483, 588, 609, 644, 667, 739, 812, 966, 1127, 1218, 1334, 1421, 1478, 1932, 2001, 2217, 2254, 2436, 2668, 2842, 2956, 3381, 4002, 4263, 4434, 4508, 4669, 5173, 5684, 6762, 8004, 8526, 8868, 9338, 10346, 13524, 14007, 15519, 16997, 17052, 18676, 20692, 21431, 28014, 31038, 32683, 33994, 36211, 42862, 50991, 56028, 62076, 64293, 65366, 67988, 72422, 85724, 98049, 101982, 108633, 118979, 128586, 130732, 144844, 150017, 196098, 203964, 217266, 237958, 257172, 300034, 356937, 392196, 434532, 450051, 475916, 492913, 600068, 713874, 832853, 900102, 985826, 1050119, 1427748, 1478739, 1665706, 1800204, 1971652, 2100238, 2498559, 2957478, 3150357, 3331412, 3450391, 4200476, 4997118, 5914956, 6300714, 6900782, 9994236, 10351173, 12601428, 13801564, 20702346, 24152737, 41404692, 48305474, 72458211, 96610948, 144916422, 289832844]

約数ペア:

[(1, 289832844), (2, 144916422), (3, 96610948), (4, 72458211), (6, 48305474), (7, 41404692), (12, 24152737), (14, 20702346), (21, 13801564), (23, 12601428), (28, 10351173), (29, 9994236), (42, 6900782), (46, 6300714), (49, 5914956), (58, 4997118), (69, 4200476), (84, 3450391), (87, 3331412), (92, 3150357), (98, 2957478), (116, 2498559), (138, 2100238), (147, 1971652), (161, 1800204), (174, 1665706), (196, 1478739), (203, 1427748), (276, 1050119), (294, 985826), (322, 900102), (348, 832853), (406, 713874), (483, 600068), (588, 492913), (609, 475916), (644, 450051), (667, 434532), (739, 392196), (812, 356937), (966, 300034), (1127, 257172), (1218, 237958), (1334, 217266), (1421, 203964), (1478, 196098), (1932, 150017), (2001, 144844), (2217, 130732), (2254, 128586), (2436, 118979), (2668, 108633), (2842, 101982), (2956, 98049), (3381, 85724), (4002, 72422), (4263, 67988), (4434, 65366), (4508, 64293), (4669, 62076), (5173, 56028), (5684, 50991), (6762, 42862), (8004, 36211), (8526, 33994), (8868, 32683), (9338, 31038), (10346, 28014), (13524, 21431), (14007, 20692), (15519, 18676), (16997, 17052)]