339972248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 808980480

約数和(自身を除く): 469008232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 131, 154, 242, 262, 308, 383, 484, 524, 616, 766, 847, 917, 968, 1048, 1441, 1532, 1694, 1834, 2681, 2882, 3064, 3388, 3668, 4213, 5362, 5764, 6776, 7336, 8426, 10087, 10724, 11528, 15851, 16852, 20174, 21448, 29491, 31702, 33704, 40348, 46343, 50173, 58982, 63404, 80696, 92686, 100346, 110957, 117964, 126808, 185372, 200692, 221914, 235928, 324401, 351211, 370744, 401384, 443828, 551903, 648802, 702422, 887656, 1103806, 1297604, 1404844, 2207612, 2595208, 2809688, 3863321, 4415224, 6070933, 7726642, 12141866, 15453284, 24283732, 30906568, 42496531, 48567464, 84993062, 169986124, 339972248]

約数ペア:

[(1, 339972248), (2, 169986124), (4, 84993062), (7, 48567464), (8, 42496531), (11, 30906568), (14, 24283732), (22, 15453284), (28, 12141866), (44, 7726642), (56, 6070933), (77, 4415224), (88, 3863321), (121, 2809688), (131, 2595208), (154, 2207612), (242, 1404844), (262, 1297604), (308, 1103806), (383, 887656), (484, 702422), (524, 648802), (616, 551903), (766, 443828), (847, 401384), (917, 370744), (968, 351211), (1048, 324401), (1441, 235928), (1532, 221914), (1694, 200692), (1834, 185372), (2681, 126808), (2882, 117964), (3064, 110957), (3388, 100346), (3668, 92686), (4213, 80696), (5362, 63404), (5764, 58982), (6776, 50173), (7336, 46343), (8426, 40348), (10087, 33704), (10724, 31702), (11528, 29491), (15851, 21448), (16852, 20174)]