627831216

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1700

約数の個数: 160

約数和(自身を含む): 1945321920

約数和(自身を除く): 1317490704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 53, 54, 68, 72, 102, 106, 108, 136, 144, 153, 159, 204, 212, 216, 272, 306, 318, 408, 424, 432, 459, 477, 612, 636, 816, 848, 901, 918, 954, 1224, 1272, 1431, 1613, 1802, 1836, 1908, 2448, 2544, 2703, 2862, 3226, 3604, 3672, 3816, 4839, 5406, 5724, 6452, 7208, 7344, 7632, 8109, 9678, 10812, 11448, 12904, 14416, 14517, 16218, 19356, 21624, 22896, 24327, 25808, 27421, 29034, 32436, 38712, 43248, 43551, 48654, 54842, 58068, 64872, 77424, 82263, 85489, 87102, 97308, 109684, 116136, 129744, 164526, 170978, 174204, 194616, 219368, 232272, 246789, 256467, 329052, 341956, 348408, 389232, 438736, 493578, 512934, 658104, 683912, 696816, 740367, 769401, 987156, 1025868, 1316208, 1367824, 1453313, 1480734, 1538802, 1974312, 2051736, 2308203, 2906626, 2961468, 3077604, 3948624, 4103472, 4359939, 4616406, 5813252, 5922936, 6155208, 8719878, 9232812, 11626504, 11845872, 12310416, 13079817, 17439756, 18465624, 23253008, 26159634, 34879512, 36931248, 39239451, 52319268, 69759024, 78478902, 104638536, 156957804, 209277072, 313915608, 627831216]

約数ペア:

[(1, 627831216), (2, 313915608), (3, 209277072), (4, 156957804), (6, 104638536), (8, 78478902), (9, 69759024), (12, 52319268), (16, 39239451), (17, 36931248), (18, 34879512), (24, 26159634), (27, 23253008), (34, 18465624), (36, 17439756), (48, 13079817), (51, 12310416), (53, 11845872), (54, 11626504), (68, 9232812), (72, 8719878), (102, 6155208), (106, 5922936), (108, 5813252), (136, 4616406), (144, 4359939), (153, 4103472), (159, 3948624), (204, 3077604), (212, 2961468), (216, 2906626), (272, 2308203), (306, 2051736), (318, 1974312), (408, 1538802), (424, 1480734), (432, 1453313), (459, 1367824), (477, 1316208), (612, 1025868), (636, 987156), (816, 769401), (848, 740367), (901, 696816), (918, 683912), (954, 658104), (1224, 512934), (1272, 493578), (1431, 438736), (1613, 389232), (1802, 348408), (1836, 341956), (1908, 329052), (2448, 256467), (2544, 246789), (2703, 232272), (2862, 219368), (3226, 194616), (3604, 174204), (3672, 170978), (3816, 164526), (4839, 129744), (5406, 116136), (5724, 109684), (6452, 97308), (7208, 87102), (7344, 85489), (7632, 82263), (8109, 77424), (9678, 64872), (10812, 58068), (11448, 54842), (12904, 48654), (14416, 43551), (14517, 43248), (16218, 38712), (19356, 32436), (21624, 29034), (22896, 27421), (24327, 25808)]