964538172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{686993}}^1$

素因数の和:687019

約数の個数: 48

約数和(自身を含む): 2693016480

約数和(自身を除く): 1728478308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 686993, 1373986, 2060979, 2747972, 4121958, 6182937, 8243916, 8930909, 12365874, 17861818, 18548811, 24731748, 26792727, 35723636, 37097622, 53585454, 74195244, 80378181, 107170908, 160756362, 241134543, 321512724, 482269086, 964538172]

約数ペア:

[(1, 964538172), (2, 482269086), (3, 321512724), (4, 241134543), (6, 160756362), (9, 107170908), (12, 80378181), (13, 74195244), (18, 53585454), (26, 37097622), (27, 35723636), (36, 26792727), (39, 24731748), (52, 18548811), (54, 17861818), (78, 12365874), (108, 8930909), (117, 8243916), (156, 6182937), (234, 4121958), (351, 2747972), (468, 2060979), (702, 1373986), (1404, 686993)]