345782016

素因数分解:

$2^8\times 3^2\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:918

約数の個数: 108

約数和(自身を含む): 1002933568

約数和(自身を除く): 657151552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 256, 288, 384, 446, 576, 669, 673, 768, 892, 1152, 1338, 1346, 1784, 2007, 2019, 2304, 2676, 2692, 3568, 4014, 4038, 5352, 5384, 6057, 7136, 8028, 8076, 10704, 10768, 12114, 14272, 16056, 16152, 21408, 21536, 24228, 28544, 32112, 32304, 42816, 43072, 48456, 57088, 64224, 64608, 85632, 86144, 96912, 128448, 129216, 150079, 171264, 172288, 193824, 256896, 258432, 300158, 387648, 450237, 513792, 516864, 600316, 775296, 900474, 1200632, 1350711, 1550592, 1800948, 2401264, 2701422, 3601896, 4802528, 5402844, 7203792, 9605056, 10805688, 14407584, 19210112, 21611376, 28815168, 38420224, 43222752, 57630336, 86445504, 115260672, 172891008, 345782016]

約数ペア:

[(1, 345782016), (2, 172891008), (3, 115260672), (4, 86445504), (6, 57630336), (8, 43222752), (9, 38420224), (12, 28815168), (16, 21611376), (18, 19210112), (24, 14407584), (32, 10805688), (36, 9605056), (48, 7203792), (64, 5402844), (72, 4802528), (96, 3601896), (128, 2701422), (144, 2401264), (192, 1800948), (223, 1550592), (256, 1350711), (288, 1200632), (384, 900474), (446, 775296), (576, 600316), (669, 516864), (673, 513792), (768, 450237), (892, 387648), (1152, 300158), (1338, 258432), (1346, 256896), (1784, 193824), (2007, 172288), (2019, 171264), (2304, 150079), (2676, 129216), (2692, 128448), (3568, 96912), (4014, 86144), (4038, 85632), (5352, 64608), (5384, 64224), (6057, 57088), (7136, 48456), (8028, 43072), (8076, 42816), (10704, 32304), (10768, 32112), (12114, 28544), (14272, 24228), (16056, 21536), (16152, 21408)]