1621693152

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{106243}}^1$

素因数の和:106312

約数の個数: 72

約数和(自身を含む): 4698747144

約数和(自身を除く): 3077053992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 106243, 212486, 318729, 424972, 637458, 849944, 956187, 1274916, 1699888, 1912374, 2549832, 3399776, 3824748, 5099664, 5630879, 7649496, 10199328, 11261758, 15298992, 16892637, 22523516, 30597984, 33785274, 45047032, 50677911, 67570548, 90094064, 101355822, 135141096, 180188128, 202711644, 270282192, 405423288, 540564384, 810846576, 1621693152]

約数ペア:

[(1, 1621693152), (2, 810846576), (3, 540564384), (4, 405423288), (6, 270282192), (8, 202711644), (9, 180188128), (12, 135141096), (16, 101355822), (18, 90094064), (24, 67570548), (32, 50677911), (36, 45047032), (48, 33785274), (53, 30597984), (72, 22523516), (96, 16892637), (106, 15298992), (144, 11261758), (159, 10199328), (212, 7649496), (288, 5630879), (318, 5099664), (424, 3824748), (477, 3399776), (636, 2549832), (848, 1912374), (954, 1699888), (1272, 1274916), (1696, 956187), (1908, 849944), (2544, 637458), (3816, 424972), (5088, 318729), (7632, 212486), (15264, 106243)]