12899202768

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{138451}}^1$

素因数の和:139112

約数の個数: 60

約数和(自身を含む): 36155909088

約数和(自身を除く): 23256706320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 15528, 23292, 31056, 46584, 93168, 138451, 276902, 415353, 553804, 830706, 1107608, 1246059, 1661412, 2215216, 2492118, 3322824, 4984236, 6645648, 9968472, 19936944, 89577797, 179155594, 268733391, 358311188, 537466782, 716622376, 806200173, 1074933564, 1433244752, 1612400346, 2149867128, 3224800692, 4299734256, 6449601384, 12899202768]

約数ペア:

[(1, 12899202768), (2, 6449601384), (3, 4299734256), (4, 3224800692), (6, 2149867128), (8, 1612400346), (9, 1433244752), (12, 1074933564), (16, 806200173), (18, 716622376), (24, 537466782), (36, 358311188), (48, 268733391), (72, 179155594), (144, 89577797), (647, 19936944), (1294, 9968472), (1941, 6645648), (2588, 4984236), (3882, 3322824), (5176, 2492118), (5823, 2215216), (7764, 1661412), (10352, 1246059), (11646, 1107608), (15528, 830706), (23292, 553804), (31056, 415353), (46584, 276902), (93168, 138451)]