28827889644

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1\times {\mathrm{9293}}^1$

素因数の和:9631

約数の個数: 72

約数和(自身を含む): 69770801520

約数和(自身を除く): 40942911876

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 269, 372, 538, 807, 961, 1076, 1614, 1922, 2883, 3228, 3844, 5766, 8339, 9293, 11532, 16678, 18586, 25017, 27879, 33356, 37172, 50034, 55758, 100068, 111516, 258509, 288083, 517018, 576166, 775527, 864249, 1034036, 1152332, 1551054, 1728498, 2499817, 3102108, 3456996, 4999634, 7499451, 8930573, 9999268, 14998902, 17861146, 26791719, 29997804, 35722292, 53583438, 77494327, 107166876, 154988654, 232482981, 309977308, 464965962, 929931924, 2402324137, 4804648274, 7206972411, 9609296548, 14413944822, 28827889644]

約数ペア:

[(1, 28827889644), (2, 14413944822), (3, 9609296548), (4, 7206972411), (6, 4804648274), (12, 2402324137), (31, 929931924), (62, 464965962), (93, 309977308), (124, 232482981), (186, 154988654), (269, 107166876), (372, 77494327), (538, 53583438), (807, 35722292), (961, 29997804), (1076, 26791719), (1614, 17861146), (1922, 14998902), (2883, 9999268), (3228, 8930573), (3844, 7499451), (5766, 4999634), (8339, 3456996), (9293, 3102108), (11532, 2499817), (16678, 1728498), (18586, 1551054), (25017, 1152332), (27879, 1034036), (33356, 864249), (37172, 775527), (50034, 576166), (55758, 517018), (100068, 288083), (111516, 258509)]