18241431048

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{3593}}^1$

素因数の和:4371

約数の個数: 96

約数和(自身を含む): 49955162400

約数和(自身を除く): 31713731352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 659, 856, 963, 1284, 1318, 1926, 1977, 2568, 2636, 3593, 3852, 3954, 5272, 5931, 7186, 7704, 7908, 10779, 11862, 14372, 15816, 21558, 23724, 28744, 32337, 43116, 47448, 64674, 70513, 86232, 129348, 141026, 211539, 258696, 282052, 384451, 423078, 564104, 634617, 768902, 846156, 1153353, 1269234, 1537804, 1692312, 2306706, 2367787, 2538468, 3075608, 3460059, 4613412, 4735574, 5076936, 6920118, 7103361, 9226824, 9471148, 13840236, 14206722, 18942296, 21310083, 27680472, 28413444, 42620166, 56826888, 85240332, 170480664, 253353209, 506706418, 760059627, 1013412836, 1520119254, 2026825672, 2280178881, 3040238508, 4560357762, 6080477016, 9120715524, 18241431048]

約数ペア:

[(1, 18241431048), (2, 9120715524), (3, 6080477016), (4, 4560357762), (6, 3040238508), (8, 2280178881), (9, 2026825672), (12, 1520119254), (18, 1013412836), (24, 760059627), (36, 506706418), (72, 253353209), (107, 170480664), (214, 85240332), (321, 56826888), (428, 42620166), (642, 28413444), (659, 27680472), (856, 21310083), (963, 18942296), (1284, 14206722), (1318, 13840236), (1926, 9471148), (1977, 9226824), (2568, 7103361), (2636, 6920118), (3593, 5076936), (3852, 4735574), (3954, 4613412), (5272, 3460059), (5931, 3075608), (7186, 2538468), (7704, 2367787), (7908, 2306706), (10779, 1692312), (11862, 1537804), (14372, 1269234), (15816, 1153353), (21558, 846156), (23724, 768902), (28744, 634617), (32337, 564104), (43116, 423078), (47448, 384451), (64674, 282052), (70513, 258696), (86232, 211539), (129348, 141026)]