442573956

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 1317580992

約数和(自身を除く): 875007036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 71, 81, 99, 106, 108, 121, 132, 142, 159, 162, 198, 212, 213, 242, 243, 284, 297, 318, 324, 363, 396, 426, 477, 484, 486, 583, 594, 636, 639, 726, 781, 852, 891, 954, 972, 1089, 1166, 1188, 1278, 1431, 1452, 1562, 1749, 1782, 1908, 1917, 2178, 2332, 2343, 2556, 2673, 2862, 3124, 3267, 3498, 3564, 3763, 3834, 4293, 4356, 4686, 5247, 5346, 5724, 5751, 6413, 6534, 6996, 7029, 7526, 7668, 8586, 8591, 9372, 9801, 10494, 10692, 11289, 11502, 12826, 12879, 13068, 14058, 15052, 15741, 17172, 17182, 17253, 19239, 19602, 20988, 21087, 22578, 23004, 25652, 25758, 25773, 28116, 29403, 31482, 33867, 34364, 34506, 38478, 39204, 41393, 42174, 45156, 47223, 51516, 51546, 57717, 58806, 62964, 63261, 67734, 69012, 76956, 77319, 82786, 84348, 94446, 101601, 103092, 115434, 117612, 124179, 126522, 135468, 141669, 154638, 165572, 173151, 188892, 189783, 203202, 230868, 231957, 248358, 253044, 283338, 304803, 309276, 346302, 372537, 379566, 406404, 455323, 463914, 496716, 519453, 566676, 609606, 692604, 695871, 745074, 759132, 910646, 914409, 927828, 1038906, 1117611, 1219212, 1365969, 1391742, 1490148, 1558359, 1821292, 1828818, 2077812, 2087613, 2235222, 2731938, 2783484, 3116718, 3352833, 3657636, 4097907, 4175226, 4470444, 5463876, 6233436, 6705666, 8195814, 8350452, 10058499, 12293721, 13411332, 16391628, 20116998, 24587442, 36881163, 40233996, 49174884, 73762326, 110643489, 147524652, 221286978, 442573956]

約数ペア:

[(1, 442573956), (2, 221286978), (3, 147524652), (4, 110643489), (6, 73762326), (9, 49174884), (11, 40233996), (12, 36881163), (18, 24587442), (22, 20116998), (27, 16391628), (33, 13411332), (36, 12293721), (44, 10058499), (53, 8350452), (54, 8195814), (66, 6705666), (71, 6233436), (81, 5463876), (99, 4470444), (106, 4175226), (108, 4097907), (121, 3657636), (132, 3352833), (142, 3116718), (159, 2783484), (162, 2731938), (198, 2235222), (212, 2087613), (213, 2077812), (242, 1828818), (243, 1821292), (284, 1558359), (297, 1490148), (318, 1391742), (324, 1365969), (363, 1219212), (396, 1117611), (426, 1038906), (477, 927828), (484, 914409), (486, 910646), (583, 759132), (594, 745074), (636, 695871), (639, 692604), (726, 609606), (781, 566676), (852, 519453), (891, 496716), (954, 463914), (972, 455323), (1089, 406404), (1166, 379566), (1188, 372537), (1278, 346302), (1431, 309276), (1452, 304803), (1562, 283338), (1749, 253044), (1782, 248358), (1908, 231957), (1917, 230868), (2178, 203202), (2332, 189783), (2343, 188892), (2556, 173151), (2673, 165572), (2862, 154638), (3124, 141669), (3267, 135468), (3498, 126522), (3564, 124179), (3763, 117612), (3834, 115434), (4293, 103092), (4356, 101601), (4686, 94446), (5247, 84348), (5346, 82786), (5724, 77319), (5751, 76956), (6413, 69012), (6534, 67734), (6996, 63261), (7029, 62964), (7526, 58806), (7668, 57717), (8586, 51546), (8591, 51516), (9372, 47223), (9801, 45156), (10494, 42174), (10692, 41393), (11289, 39204), (11502, 38478), (12826, 34506), (12879, 34364), (13068, 33867), (14058, 31482), (15052, 29403), (15741, 28116), (17172, 25773), (17182, 25758), (17253, 25652), (19239, 23004), (19602, 22578), (20988, 21087)]