538860336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{431}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 1621181952

約数和(自身を除く): 1082321616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 431, 488, 732, 854, 862, 976, 1281, 1293, 1464, 1708, 1724, 2562, 2586, 2928, 3017, 3416, 3448, 3721, 5124, 5172, 6034, 6832, 6896, 7442, 9051, 10248, 10344, 11163, 12068, 14884, 18102, 20496, 20688, 22326, 24136, 26047, 26291, 29768, 36204, 44652, 48272, 52094, 52582, 59536, 72408, 78141, 78873, 89304, 104188, 105164, 144816, 156282, 157746, 178608, 184037, 208376, 210328, 312564, 315492, 368074, 416752, 420656, 552111, 625128, 630984, 736148, 1104222, 1250256, 1261968, 1472296, 1603751, 2208444, 2944592, 3207502, 4416888, 4811253, 6415004, 8833776, 9622506, 11226257, 12830008, 19245012, 22452514, 25660016, 33678771, 38490024, 44905028, 67357542, 76980048, 89810056, 134715084, 179620112, 269430168, 538860336]

約数ペア:

[(1, 538860336), (2, 269430168), (3, 179620112), (4, 134715084), (6, 89810056), (7, 76980048), (8, 67357542), (12, 44905028), (14, 38490024), (16, 33678771), (21, 25660016), (24, 22452514), (28, 19245012), (42, 12830008), (48, 11226257), (56, 9622506), (61, 8833776), (84, 6415004), (112, 4811253), (122, 4416888), (168, 3207502), (183, 2944592), (244, 2208444), (336, 1603751), (366, 1472296), (427, 1261968), (431, 1250256), (488, 1104222), (732, 736148), (854, 630984), (862, 625128), (976, 552111), (1281, 420656), (1293, 416752), (1464, 368074), (1708, 315492), (1724, 312564), (2562, 210328), (2586, 208376), (2928, 184037), (3017, 178608), (3416, 157746), (3448, 156282), (3721, 144816), (5124, 105164), (5172, 104188), (6034, 89304), (6832, 78873), (6896, 78141), (7442, 72408), (9051, 59536), (10248, 52582), (10344, 52094), (11163, 48272), (12068, 44652), (14884, 36204), (18102, 29768), (20496, 26291), (20688, 26047), (22326, 24136)]