349006608

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{22651}}^1$

素因数の和:22772

約数の個数: 60

約数和(自身を含む): 985905648

約数和(自身を除く): 636899040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 22651, 45302, 67953, 90604, 135906, 181208, 203859, 271812, 362416, 407718, 543624, 815436, 1087248, 1630872, 2423657, 3261744, 4847314, 7270971, 9694628, 14541942, 19389256, 21812913, 29083884, 38778512, 43625826, 58167768, 87251652, 116335536, 174503304, 349006608]

約数ペア:

[(1, 349006608), (2, 174503304), (3, 116335536), (4, 87251652), (6, 58167768), (8, 43625826), (9, 38778512), (12, 29083884), (16, 21812913), (18, 19389256), (24, 14541942), (36, 9694628), (48, 7270971), (72, 4847314), (107, 3261744), (144, 2423657), (214, 1630872), (321, 1087248), (428, 815436), (642, 543624), (856, 407718), (963, 362416), (1284, 271812), (1712, 203859), (1926, 181208), (2568, 135906), (3852, 90604), (5136, 67953), (7704, 45302), (15408, 22651)]