17178876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 52835328

約数和(自身を除く): 35656452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 71, 78, 94, 99, 117, 132, 141, 142, 143, 156, 188, 198, 213, 234, 282, 284, 286, 396, 423, 426, 429, 468, 517, 564, 572, 611, 639, 781, 846, 852, 858, 923, 1034, 1222, 1278, 1287, 1551, 1562, 1692, 1716, 1833, 1846, 2068, 2343, 2444, 2556, 2574, 2769, 3102, 3124, 3337, 3666, 3692, 4653, 4686, 5148, 5499, 5538, 6204, 6674, 6721, 7029, 7332, 8307, 9306, 9372, 10011, 10153, 10998, 11076, 13348, 13442, 14058, 16614, 18612, 20022, 20163, 20306, 21996, 26884, 28116, 30033, 30459, 33228, 36707, 40044, 40326, 40612, 43381, 60066, 60489, 60918, 73414, 80652, 86762, 91377, 110121, 120132, 120978, 121836, 130143, 146828, 173524, 182754, 220242, 241956, 260286, 330363, 365508, 390429, 440484, 477191, 520572, 660726, 780858, 954382, 1321452, 1431573, 1561716, 1908764, 2863146, 4294719, 5726292, 8589438, 17178876]

約数ペア:

[(1, 17178876), (2, 8589438), (3, 5726292), (4, 4294719), (6, 2863146), (9, 1908764), (11, 1561716), (12, 1431573), (13, 1321452), (18, 954382), (22, 780858), (26, 660726), (33, 520572), (36, 477191), (39, 440484), (44, 390429), (47, 365508), (52, 330363), (66, 260286), (71, 241956), (78, 220242), (94, 182754), (99, 173524), (117, 146828), (132, 130143), (141, 121836), (142, 120978), (143, 120132), (156, 110121), (188, 91377), (198, 86762), (213, 80652), (234, 73414), (282, 60918), (284, 60489), (286, 60066), (396, 43381), (423, 40612), (426, 40326), (429, 40044), (468, 36707), (517, 33228), (564, 30459), (572, 30033), (611, 28116), (639, 26884), (781, 21996), (846, 20306), (852, 20163), (858, 20022), (923, 18612), (1034, 16614), (1222, 14058), (1278, 13442), (1287, 13348), (1551, 11076), (1562, 10998), (1692, 10153), (1716, 10011), (1833, 9372), (1846, 9306), (2068, 8307), (2343, 7332), (2444, 7029), (2556, 6721), (2574, 6674), (2769, 6204), (3102, 5538), (3124, 5499), (3337, 5148), (3666, 4686), (3692, 4653)]