4001484456

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{260921}}^1$

素因数の和:261007

約数の個数: 64

約数和(自身を含む): 11271830400

約数和(自身を除く): 7270345944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 260921, 521842, 782763, 1043684, 1565526, 2087368, 2348289, 3131052, 4696578, 6262104, 7044867, 9393156, 14089734, 18525391, 18786312, 28179468, 37050782, 55576173, 56358936, 74101564, 111152346, 148203128, 166728519, 222304692, 333457038, 444609384, 500185557, 666914076, 1000371114, 1333828152, 2000742228, 4001484456]

約数ペア:

[(1, 4001484456), (2, 2000742228), (3, 1333828152), (4, 1000371114), (6, 666914076), (8, 500185557), (9, 444609384), (12, 333457038), (18, 222304692), (24, 166728519), (27, 148203128), (36, 111152346), (54, 74101564), (71, 56358936), (72, 55576173), (108, 37050782), (142, 28179468), (213, 18786312), (216, 18525391), (284, 14089734), (426, 9393156), (568, 7044867), (639, 6262104), (852, 4696578), (1278, 3131052), (1704, 2348289), (1917, 2087368), (2556, 1565526), (3834, 1043684), (5112, 782763), (7668, 521842), (15336, 260921)]