349440156

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{82963}}^1$

素因数の和:82992

約数の個数: 60

約数和(自身を含む): 983787112

約数和(自身を除く): 634346956

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, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 82963, 165926, 248889, 331852, 497778, 746667, 995556, 1078519, 1493334, 2157038, 2240001, 2986668, 3235557, 4314076, 4480002, 6471114, 6720003, 8960004, 9706671, 12942228, 13440006, 19413342, 26880012, 29120013, 38826684, 58240026, 87360039, 116480052, 174720078, 349440156]

約数ペア:

[(1, 349440156), (2, 174720078), (3, 116480052), (4, 87360039), (6, 58240026), (9, 38826684), (12, 29120013), (13, 26880012), (18, 19413342), (26, 13440006), (27, 12942228), (36, 9706671), (39, 8960004), (52, 6720003), (54, 6471114), (78, 4480002), (81, 4314076), (108, 3235557), (117, 2986668), (156, 2240001), (162, 2157038), (234, 1493334), (324, 1078519), (351, 995556), (468, 746667), (702, 497778), (1053, 331852), (1404, 248889), (2106, 165926), (4212, 82963)]