571353328

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1015

約数の個数: 120

約数和(自身を含む): 1411055520

約数和(自身を除く): 839702192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 61, 91, 98, 104, 112, 122, 182, 196, 208, 244, 364, 392, 427, 488, 637, 728, 784, 793, 854, 919, 976, 1274, 1456, 1586, 1708, 1838, 2548, 2989, 3172, 3416, 3676, 5096, 5551, 5978, 6344, 6433, 6832, 7352, 10192, 11102, 11947, 11956, 12688, 12866, 14704, 22204, 23894, 23912, 25732, 38857, 44408, 45031, 47788, 47824, 51464, 56059, 77714, 83629, 88816, 90062, 95576, 102928, 112118, 155428, 167258, 180124, 191152, 224236, 310856, 334516, 360248, 392413, 448472, 585403, 621712, 669032, 720496, 728767, 784826, 896944, 1170806, 1338064, 1457534, 1569652, 2341612, 2746891, 2915068, 3139304, 4683224, 5101369, 5493782, 5830136, 6278608, 9366448, 10202738, 10987564, 11660272, 20405476, 21975128, 35709583, 40810952, 43950256, 71419166, 81621904, 142838332, 285676664, 571353328]

約数ペア:

[(1, 571353328), (2, 285676664), (4, 142838332), (7, 81621904), (8, 71419166), (13, 43950256), (14, 40810952), (16, 35709583), (26, 21975128), (28, 20405476), (49, 11660272), (52, 10987564), (56, 10202738), (61, 9366448), (91, 6278608), (98, 5830136), (104, 5493782), (112, 5101369), (122, 4683224), (182, 3139304), (196, 2915068), (208, 2746891), (244, 2341612), (364, 1569652), (392, 1457534), (427, 1338064), (488, 1170806), (637, 896944), (728, 784826), (784, 728767), (793, 720496), (854, 669032), (919, 621712), (976, 585403), (1274, 448472), (1456, 392413), (1586, 360248), (1708, 334516), (1838, 310856), (2548, 224236), (2989, 191152), (3172, 180124), (3416, 167258), (3676, 155428), (5096, 112118), (5551, 102928), (5978, 95576), (6344, 90062), (6433, 88816), (6832, 83629), (7352, 77714), (10192, 56059), (11102, 51464), (11947, 47824), (11956, 47788), (12688, 45031), (12866, 44408), (14704, 38857), (22204, 25732), (23894, 23912)]