2581843704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2731}}^1\times {\mathrm{3581}}^1$

素因数の和:6332

約数の個数: 64

約数和(自身を含む): 7045937280

約数和(自身を除く): 4464093576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 2731, 3581, 5462, 7162, 8193, 10743, 10924, 14324, 16386, 21486, 21848, 28648, 30041, 32772, 39391, 42972, 60082, 65544, 78782, 85944, 90123, 118173, 120164, 157564, 180246, 236346, 240328, 315128, 360492, 472692, 720984, 945384, 9779711, 19559422, 29339133, 39118844, 58678266, 78237688, 107576821, 117356532, 215153642, 234713064, 322730463, 430307284, 645460926, 860614568, 1290921852, 2581843704]

約数ペア:

[(1, 2581843704), (2, 1290921852), (3, 860614568), (4, 645460926), (6, 430307284), (8, 322730463), (11, 234713064), (12, 215153642), (22, 117356532), (24, 107576821), (33, 78237688), (44, 58678266), (66, 39118844), (88, 29339133), (132, 19559422), (264, 9779711), (2731, 945384), (3581, 720984), (5462, 472692), (7162, 360492), (8193, 315128), (10743, 240328), (10924, 236346), (14324, 180246), (16386, 157564), (21486, 120164), (21848, 118173), (28648, 90123), (30041, 85944), (32772, 78782), (39391, 65544), (42972, 60082)]