2556381672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2731177}}^1$

素因数の和:2731202

約数の個数: 48

約数和(自身を含む): 7456115940

約数和(自身を除く): 4899734268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2731177, 5462354, 8193531, 10924708, 16387062, 21849416, 24580593, 32774124, 35505301, 49161186, 65548248, 71010602, 98322372, 106515903, 142021204, 196644744, 213031806, 284042408, 319547709, 426063612, 639095418, 852127224, 1278190836, 2556381672]

約数ペア:

[(1, 2556381672), (2, 1278190836), (3, 852127224), (4, 639095418), (6, 426063612), (8, 319547709), (9, 284042408), (12, 213031806), (13, 196644744), (18, 142021204), (24, 106515903), (26, 98322372), (36, 71010602), (39, 65548248), (52, 49161186), (72, 35505301), (78, 32774124), (104, 24580593), (117, 21849416), (156, 16387062), (234, 10924708), (312, 8193531), (468, 5462354), (936, 2731177)]