394759764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 1241210880

約数和(自身を除く): 846451116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 73, 84, 92, 108, 126, 138, 146, 161, 189, 207, 219, 252, 276, 292, 311, 322, 378, 414, 438, 483, 511, 621, 622, 644, 657, 756, 828, 876, 933, 966, 1022, 1242, 1244, 1314, 1449, 1533, 1679, 1866, 1932, 1971, 2044, 2177, 2484, 2628, 2799, 2898, 3066, 3358, 3732, 3942, 4347, 4354, 4599, 5037, 5598, 5796, 6132, 6531, 6716, 7153, 7884, 8397, 8694, 8708, 9198, 10074, 11196, 11753, 13062, 13797, 14306, 15111, 16794, 17388, 18396, 19593, 20148, 21459, 22703, 23506, 26124, 27594, 28612, 30222, 33588, 35259, 39186, 42918, 45333, 45406, 47012, 50071, 55188, 58779, 60444, 64377, 68109, 70518, 78372, 85836, 90666, 90812, 100142, 105777, 117558, 128754, 136218, 141036, 150213, 158921, 181332, 193131, 200284, 204327, 211554, 235116, 257508, 272436, 300426, 317331, 317842, 386262, 408654, 423108, 450639, 476763, 522169, 600852, 612981, 634662, 635684, 772524, 817308, 901278, 953526, 1044338, 1225962, 1269324, 1351917, 1430289, 1566507, 1802556, 1907052, 2088676, 2451924, 2703834, 2860578, 3133014, 3655183, 4290867, 4699521, 5407668, 5721156, 6266028, 7310366, 8581734, 9399042, 10965549, 14098563, 14620732, 17163468, 18798084, 21931098, 28197126, 32896647, 43862196, 56394252, 65793294, 98689941, 131586588, 197379882, 394759764]

約数ペア:

[(1, 394759764), (2, 197379882), (3, 131586588), (4, 98689941), (6, 65793294), (7, 56394252), (9, 43862196), (12, 32896647), (14, 28197126), (18, 21931098), (21, 18798084), (23, 17163468), (27, 14620732), (28, 14098563), (36, 10965549), (42, 9399042), (46, 8581734), (54, 7310366), (63, 6266028), (69, 5721156), (73, 5407668), (84, 4699521), (92, 4290867), (108, 3655183), (126, 3133014), (138, 2860578), (146, 2703834), (161, 2451924), (189, 2088676), (207, 1907052), (219, 1802556), (252, 1566507), (276, 1430289), (292, 1351917), (311, 1269324), (322, 1225962), (378, 1044338), (414, 953526), (438, 901278), (483, 817308), (511, 772524), (621, 635684), (622, 634662), (644, 612981), (657, 600852), (756, 522169), (828, 476763), (876, 450639), (933, 423108), (966, 408654), (1022, 386262), (1242, 317842), (1244, 317331), (1314, 300426), (1449, 272436), (1533, 257508), (1679, 235116), (1866, 211554), (1932, 204327), (1971, 200284), (2044, 193131), (2177, 181332), (2484, 158921), (2628, 150213), (2799, 141036), (2898, 136218), (3066, 128754), (3358, 117558), (3732, 105777), (3942, 100142), (4347, 90812), (4354, 90666), (4599, 85836), (5037, 78372), (5598, 70518), (5796, 68109), (6132, 64377), (6531, 60444), (6716, 58779), (7153, 55188), (7884, 50071), (8397, 47012), (8694, 45406), (8708, 45333), (9198, 42918), (10074, 39186), (11196, 35259), (11753, 33588), (13062, 30222), (13797, 28612), (14306, 27594), (15111, 26124), (16794, 23506), (17388, 22703), (18396, 21459), (19593, 20148)]