312157020216

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{45137}}^1\times {\mathrm{6131}}^1$

素因数の和:51324

約数の個数: 64

約数和(自身を含む): 797144302080

約数和(自身を除く): 484987281864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 6131, 12262, 18393, 24524, 36786, 45137, 49048, 73572, 90274, 135411, 147144, 180548, 270822, 288157, 361096, 541644, 576314, 864471, 1083288, 1152628, 1728942, 2121439, 2305256, 3457884, 4242878, 6364317, 6915768, 8485756, 12728634, 16971512, 25457268, 50914536, 276734947, 553469894, 830204841, 1106939788, 1660409682, 2213879576, 3320819364, 6641638728, 13006542509, 26013085018, 39019627527, 52026170036, 78039255054, 104052340072, 156078510108, 312157020216]

約数ペア:

[(1, 312157020216), (2, 156078510108), (3, 104052340072), (4, 78039255054), (6, 52026170036), (8, 39019627527), (12, 26013085018), (24, 13006542509), (47, 6641638728), (94, 3320819364), (141, 2213879576), (188, 1660409682), (282, 1106939788), (376, 830204841), (564, 553469894), (1128, 276734947), (6131, 50914536), (12262, 25457268), (18393, 16971512), (24524, 12728634), (36786, 8485756), (45137, 6915768), (49048, 6364317), (73572, 4242878), (90274, 3457884), (135411, 2305256), (147144, 2121439), (180548, 1728942), (270822, 1152628), (288157, 1083288), (361096, 864471), (541644, 576314)]