284448996

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{22511}}^1$

素因数の和:22543

約数の個数: 72

約数和(自身を含む): 803048064

約数和(自身を除く): 518599068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 22511, 45022, 67533, 90044, 135066, 202599, 270132, 292643, 405198, 585286, 607797, 810396, 877929, 1170572, 1215594, 1755858, 1823391, 2431188, 2633787, 3511716, 3646782, 5267574, 5470173, 7293564, 7901361, 10535148, 10940346, 15802722, 21880692, 23704083, 31605444, 47408166, 71112249, 94816332, 142224498, 284448996]

約数ペア:

[(1, 284448996), (2, 142224498), (3, 94816332), (4, 71112249), (6, 47408166), (9, 31605444), (12, 23704083), (13, 21880692), (18, 15802722), (26, 10940346), (27, 10535148), (36, 7901361), (39, 7293564), (52, 5470173), (54, 5267574), (78, 3646782), (81, 3511716), (108, 2633787), (117, 2431188), (156, 1823391), (162, 1755858), (234, 1215594), (243, 1170572), (324, 877929), (351, 810396), (468, 607797), (486, 585286), (702, 405198), (972, 292643), (1053, 270132), (1404, 202599), (2106, 135066), (3159, 90044), (4212, 67533), (6318, 45022), (12636, 22511)]