515348496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4513}}^1$

素因数の和:4601

約数の個数: 120

約数和(自身を含む): 1579015256

約数和(自身を除く): 1063666760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4513, 4758, 6344, 7137, 8784, 9026, 9516, 12688, 13539, 14274, 18052, 19032, 27078, 28548, 36104, 38064, 40617, 54156, 57096, 58669, 72208, 81234, 108312, 114192, 117338, 162468, 176007, 216624, 234676, 275293, 324936, 352014, 469352, 528021, 550586, 649872, 704028, 825879, 938704, 1056042, 1101172, 1408056, 1651758, 2112084, 2202344, 2477637, 2816112, 3303516, 3578809, 4224168, 4404688, 4955274, 6607032, 7157618, 8448336, 9910548, 10736427, 13214064, 14315236, 19821096, 21472854, 28630472, 32209281, 39642192, 42945708, 57260944, 64418562, 85891416, 128837124, 171782832, 257674248, 515348496]

約数ペア:

[(1, 515348496), (2, 257674248), (3, 171782832), (4, 128837124), (6, 85891416), (8, 64418562), (9, 57260944), (12, 42945708), (13, 39642192), (16, 32209281), (18, 28630472), (24, 21472854), (26, 19821096), (36, 14315236), (39, 13214064), (48, 10736427), (52, 9910548), (61, 8448336), (72, 7157618), (78, 6607032), (104, 4955274), (117, 4404688), (122, 4224168), (144, 3578809), (156, 3303516), (183, 2816112), (208, 2477637), (234, 2202344), (244, 2112084), (312, 1651758), (366, 1408056), (468, 1101172), (488, 1056042), (549, 938704), (624, 825879), (732, 704028), (793, 649872), (936, 550586), (976, 528021), (1098, 469352), (1464, 352014), (1586, 324936), (1872, 275293), (2196, 234676), (2379, 216624), (2928, 176007), (3172, 162468), (4392, 117338), (4513, 114192), (4758, 108312), (6344, 81234), (7137, 72208), (8784, 58669), (9026, 57096), (9516, 54156), (12688, 40617), (13539, 38064), (14274, 36104), (18052, 28548), (19032, 27078)]