272786688

素因数分解:

$2^8\times 3^2\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:820

約数の個数: 108

約数和(自身を含む): 791819028

約数和(自身を除く): 519032340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 256, 288, 384, 394, 576, 591, 601, 768, 788, 1152, 1182, 1202, 1576, 1773, 1803, 2304, 2364, 2404, 3152, 3546, 3606, 4728, 4808, 5409, 6304, 7092, 7212, 9456, 9616, 10818, 12608, 14184, 14424, 18912, 19232, 21636, 25216, 28368, 28848, 37824, 38464, 43272, 50432, 56736, 57696, 75648, 76928, 86544, 113472, 115392, 118397, 151296, 153856, 173088, 226944, 230784, 236794, 346176, 355191, 453888, 461568, 473588, 692352, 710382, 947176, 1065573, 1384704, 1420764, 1894352, 2131146, 2841528, 3788704, 4262292, 5683056, 7577408, 8524584, 11366112, 15154816, 17049168, 22732224, 30309632, 34098336, 45464448, 68196672, 90928896, 136393344, 272786688]

約数ペア:

[(1, 272786688), (2, 136393344), (3, 90928896), (4, 68196672), (6, 45464448), (8, 34098336), (9, 30309632), (12, 22732224), (16, 17049168), (18, 15154816), (24, 11366112), (32, 8524584), (36, 7577408), (48, 5683056), (64, 4262292), (72, 3788704), (96, 2841528), (128, 2131146), (144, 1894352), (192, 1420764), (197, 1384704), (256, 1065573), (288, 947176), (384, 710382), (394, 692352), (576, 473588), (591, 461568), (601, 453888), (768, 355191), (788, 346176), (1152, 236794), (1182, 230784), (1202, 226944), (1576, 173088), (1773, 153856), (1803, 151296), (2304, 118397), (2364, 115392), (2404, 113472), (3152, 86544), (3546, 76928), (3606, 75648), (4728, 57696), (4808, 56736), (5409, 50432), (6304, 43272), (7092, 38464), (7212, 37824), (9456, 28848), (9616, 28368), (10818, 25216), (12608, 21636), (14184, 19232), (14424, 18912)]