1615468928

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{5419}}^1$

素因数の和:5587

約数の個数: 64

約数和(自身を含む): 3433136400

約数和(自身を除く): 1817667472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 272, 274, 544, 548, 1088, 1096, 2176, 2192, 2329, 4384, 4658, 5419, 8768, 9316, 10838, 17536, 18632, 21676, 37264, 43352, 74528, 86704, 92123, 149056, 173408, 184246, 298112, 346816, 368492, 693632, 736984, 742403, 1473968, 1484806, 2947936, 2969612, 5895872, 5939224, 11791744, 11878448, 12620851, 23756896, 25241702, 47513792, 50483404, 95027584, 100966808, 201933616, 403867232, 807734464, 1615468928]

約数ペア:

[(1, 1615468928), (2, 807734464), (4, 403867232), (8, 201933616), (16, 100966808), (17, 95027584), (32, 50483404), (34, 47513792), (64, 25241702), (68, 23756896), (128, 12620851), (136, 11878448), (137, 11791744), (272, 5939224), (274, 5895872), (544, 2969612), (548, 2947936), (1088, 1484806), (1096, 1473968), (2176, 742403), (2192, 736984), (2329, 693632), (4384, 368492), (4658, 346816), (5419, 298112), (8768, 184246), (9316, 173408), (10838, 149056), (17536, 92123), (18632, 86704), (21676, 74528), (37264, 43352)]