15239735856

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{649273}}^1$

素因数の和:649450

約数の個数: 60

約数和(自身を含む): 42911817208

約数和(自身を除く): 27672081352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 23472, 649273, 1298546, 1947819, 2597092, 3895638, 5194184, 5843457, 7791276, 10388368, 11686914, 15582552, 23373828, 31165104, 46747656, 93495312, 105831499, 211662998, 317494497, 423325996, 634988994, 846651992, 952483491, 1269977988, 1693303984, 1904966982, 2539955976, 3809933964, 5079911952, 7619867928, 15239735856]

約数ペア:

[(1, 15239735856), (2, 7619867928), (3, 5079911952), (4, 3809933964), (6, 2539955976), (8, 1904966982), (9, 1693303984), (12, 1269977988), (16, 952483491), (18, 846651992), (24, 634988994), (36, 423325996), (48, 317494497), (72, 211662998), (144, 105831499), (163, 93495312), (326, 46747656), (489, 31165104), (652, 23373828), (978, 15582552), (1304, 11686914), (1467, 10388368), (1956, 7791276), (2608, 5843457), (2934, 5194184), (3912, 3895638), (5868, 2597092), (7824, 1947819), (11736, 1298546), (23472, 649273)]