330656664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2081

約数の個数: 128

約数和(自身を含む): 973486080

約数和(自身を除く): 642829416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1326, 1581, 1612, 1768, 2011, 2108, 2418, 2652, 3162, 3224, 4022, 4216, 4836, 5304, 6033, 6324, 6851, 8044, 9672, 12066, 12648, 13702, 16088, 20553, 24132, 26143, 27404, 34187, 41106, 48264, 52286, 54808, 62341, 68374, 78429, 82212, 102561, 104572, 124682, 136748, 156858, 164424, 187023, 205122, 209144, 249364, 273496, 313716, 374046, 410244, 444431, 498728, 627432, 748092, 810433, 820488, 888862, 1059797, 1333293, 1496184, 1620866, 1777724, 2119594, 2431299, 2666586, 3179391, 3241732, 3555448, 4239188, 4862598, 5333172, 6358782, 6483464, 8478376, 9725196, 10666344, 12717564, 13777361, 19450392, 25435128, 27554722, 41332083, 55109444, 82664166, 110218888, 165328332, 330656664]

約数ペア:

[(1, 330656664), (2, 165328332), (3, 110218888), (4, 82664166), (6, 55109444), (8, 41332083), (12, 27554722), (13, 25435128), (17, 19450392), (24, 13777361), (26, 12717564), (31, 10666344), (34, 9725196), (39, 8478376), (51, 6483464), (52, 6358782), (62, 5333172), (68, 4862598), (78, 4239188), (93, 3555448), (102, 3241732), (104, 3179391), (124, 2666586), (136, 2431299), (156, 2119594), (186, 1777724), (204, 1620866), (221, 1496184), (248, 1333293), (312, 1059797), (372, 888862), (403, 820488), (408, 810433), (442, 748092), (527, 627432), (663, 498728), (744, 444431), (806, 410244), (884, 374046), (1054, 313716), (1209, 273496), (1326, 249364), (1581, 209144), (1612, 205122), (1768, 187023), (2011, 164424), (2108, 156858), (2418, 136748), (2652, 124682), (3162, 104572), (3224, 102561), (4022, 82212), (4216, 78429), (4836, 68374), (5304, 62341), (6033, 54808), (6324, 52286), (6851, 48264), (8044, 41106), (9672, 34187), (12066, 27404), (12648, 26143), (13702, 24132), (16088, 20553)]