248361336

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1354

約数の個数: 128

約数和(自身を含む): 737280000

約数和(自身を除く): 488918664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 87, 93, 108, 116, 124, 174, 186, 216, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 783, 837, 899, 1044, 1116, 1279, 1566, 1674, 1798, 2088, 2232, 2558, 2697, 3132, 3348, 3596, 3837, 5116, 5394, 6264, 6696, 7192, 7674, 8091, 10232, 10788, 11511, 15348, 16182, 21576, 23022, 24273, 30696, 32364, 34533, 37091, 39649, 46044, 48546, 64728, 69066, 74182, 79298, 92088, 97092, 111273, 118947, 138132, 148364, 158596, 194184, 222546, 237894, 276264, 296728, 317192, 333819, 356841, 445092, 475788, 667638, 713682, 890184, 951576, 1001457, 1070523, 1149821, 1335276, 1427364, 2002914, 2141046, 2299642, 2670552, 2854728, 3449463, 4005828, 4282092, 4599284, 6898926, 8011656, 8564184, 9198568, 10348389, 13797852, 20696778, 27595704, 31045167, 41393556, 62090334, 82787112, 124180668, 248361336]

約数ペア:

[(1, 248361336), (2, 124180668), (3, 82787112), (4, 62090334), (6, 41393556), (8, 31045167), (9, 27595704), (12, 20696778), (18, 13797852), (24, 10348389), (27, 9198568), (29, 8564184), (31, 8011656), (36, 6898926), (54, 4599284), (58, 4282092), (62, 4005828), (72, 3449463), (87, 2854728), (93, 2670552), (108, 2299642), (116, 2141046), (124, 2002914), (174, 1427364), (186, 1335276), (216, 1149821), (232, 1070523), (248, 1001457), (261, 951576), (279, 890184), (348, 713682), (372, 667638), (522, 475788), (558, 445092), (696, 356841), (744, 333819), (783, 317192), (837, 296728), (899, 276264), (1044, 237894), (1116, 222546), (1279, 194184), (1566, 158596), (1674, 148364), (1798, 138132), (2088, 118947), (2232, 111273), (2558, 97092), (2697, 92088), (3132, 79298), (3348, 74182), (3596, 69066), (3837, 64728), (5116, 48546), (5394, 46044), (6264, 39649), (6696, 37091), (7192, 34533), (7674, 32364), (8091, 30696), (10232, 24273), (10788, 23022), (11511, 21576), (15348, 16182)]