258848448

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:574

約数の個数: 112

約数和(自身を含む): 713475840

約数和(自身を除く): 454627392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 83, 96, 111, 148, 166, 192, 222, 249, 296, 332, 439, 444, 498, 592, 664, 878, 888, 996, 1184, 1317, 1328, 1756, 1776, 1992, 2368, 2634, 2656, 3071, 3512, 3552, 3984, 5268, 5312, 6142, 7024, 7104, 7968, 9213, 10536, 12284, 14048, 15936, 16243, 18426, 21072, 24568, 28096, 32486, 36437, 36852, 42144, 48729, 49136, 64972, 72874, 73704, 84288, 97458, 98272, 109311, 129944, 145748, 147408, 194916, 196544, 218622, 259888, 291496, 294816, 389832, 437244, 519776, 582992, 589632, 779664, 874488, 1039552, 1165984, 1348169, 1559328, 1748976, 2331968, 2696338, 3118656, 3497952, 4044507, 5392676, 6995904, 8089014, 10785352, 16178028, 21570704, 32356056, 43141408, 64712112, 86282816, 129424224, 258848448]

約数ペア:

[(1, 258848448), (2, 129424224), (3, 86282816), (4, 64712112), (6, 43141408), (8, 32356056), (12, 21570704), (16, 16178028), (24, 10785352), (32, 8089014), (37, 6995904), (48, 5392676), (64, 4044507), (74, 3497952), (83, 3118656), (96, 2696338), (111, 2331968), (148, 1748976), (166, 1559328), (192, 1348169), (222, 1165984), (249, 1039552), (296, 874488), (332, 779664), (439, 589632), (444, 582992), (498, 519776), (592, 437244), (664, 389832), (878, 294816), (888, 291496), (996, 259888), (1184, 218622), (1317, 196544), (1328, 194916), (1756, 147408), (1776, 145748), (1992, 129944), (2368, 109311), (2634, 98272), (2656, 97458), (3071, 84288), (3512, 73704), (3552, 72874), (3984, 64972), (5268, 49136), (5312, 48729), (6142, 42144), (7024, 36852), (7104, 36437), (7968, 32486), (9213, 28096), (10536, 24568), (12284, 21072), (14048, 18426), (15936, 16243)]