15679403744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 32920473600

約数和(自身を除く): 17241069856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 251, 254, 304, 502, 508, 608, 809, 1004, 1016, 1618, 2008, 2032, 2413, 3236, 4016, 4064, 4769, 4826, 6472, 8032, 9538, 9652, 12944, 15371, 19076, 19304, 25888, 30742, 31877, 38152, 38608, 61484, 63754, 76304, 77216, 102743, 122968, 127508, 152608, 203059, 205486, 245936, 255016, 406118, 410972, 491872, 510032, 605663, 812236, 821944, 1020064, 1211326, 1624472, 1643888, 1952117, 2422652, 3248944, 3287776, 3858121, 3904234, 4845304, 6497888, 7716242, 7808468, 9690608, 15432484, 15616936, 19381216, 25788493, 30864968, 31233872, 51576986, 61729936, 62467744, 103153972, 123459872, 206307944, 412615888, 489981367, 825231776, 979962734, 1959925468, 3919850936, 7839701872, 15679403744]

約数ペア:

[(1, 15679403744), (2, 7839701872), (4, 3919850936), (8, 1959925468), (16, 979962734), (19, 825231776), (32, 489981367), (38, 412615888), (76, 206307944), (127, 123459872), (152, 103153972), (251, 62467744), (254, 61729936), (304, 51576986), (502, 31233872), (508, 30864968), (608, 25788493), (809, 19381216), (1004, 15616936), (1016, 15432484), (1618, 9690608), (2008, 7808468), (2032, 7716242), (2413, 6497888), (3236, 4845304), (4016, 3904234), (4064, 3858121), (4769, 3287776), (4826, 3248944), (6472, 2422652), (8032, 1952117), (9538, 1643888), (9652, 1624472), (12944, 1211326), (15371, 1020064), (19076, 821944), (19304, 812236), (25888, 605663), (30742, 510032), (31877, 491872), (38152, 410972), (38608, 406118), (61484, 255016), (63754, 245936), (76304, 205486), (77216, 203059), (102743, 152608), (122968, 127508)]