30996877808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1\times {\mathrm{1999}}^1$

素因数の和:2734

約数の個数: 80

約数和(自身を含む): 65329152000

約数和(自身を除く): 34332274192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 587, 1016, 1174, 1651, 1999, 2032, 2348, 3302, 3998, 4696, 6604, 7631, 7996, 9392, 13208, 15262, 15992, 25987, 26416, 30524, 31984, 51974, 61048, 74549, 103948, 122096, 149098, 207896, 253873, 298196, 415792, 507746, 596392, 969137, 1015492, 1173413, 1192784, 1938274, 2030984, 2346826, 3300349, 3876548, 4061968, 4693652, 6600698, 7753096, 9387304, 13201396, 15254369, 15506192, 18774608, 26402792, 30508738, 52805584, 61017476, 122034952, 149023451, 244069904, 298046902, 596093804, 1192187608, 1937304863, 2384375216, 3874609726, 7749219452, 15498438904, 30996877808]

約数ペア:

[(1, 30996877808), (2, 15498438904), (4, 7749219452), (8, 3874609726), (13, 2384375216), (16, 1937304863), (26, 1192187608), (52, 596093804), (104, 298046902), (127, 244069904), (208, 149023451), (254, 122034952), (508, 61017476), (587, 52805584), (1016, 30508738), (1174, 26402792), (1651, 18774608), (1999, 15506192), (2032, 15254369), (2348, 13201396), (3302, 9387304), (3998, 7753096), (4696, 6600698), (6604, 4693652), (7631, 4061968), (7996, 3876548), (9392, 3300349), (13208, 2346826), (15262, 2030984), (15992, 1938274), (25987, 1192784), (26416, 1173413), (30524, 1015492), (31984, 969137), (51974, 596392), (61048, 507746), (74549, 415792), (103948, 298196), (122096, 253873), (149098, 207896)]