427331448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3341

約数の個数: 96

約数和(自身を含む): 1237064400

約数和(自身を除く): 809732952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 109, 136, 153, 204, 218, 306, 327, 408, 436, 612, 654, 872, 981, 1224, 1308, 1853, 1962, 2616, 3203, 3706, 3924, 5559, 6406, 7412, 7848, 9609, 11118, 12812, 14824, 16677, 19218, 22236, 25624, 28827, 33354, 38436, 44472, 54451, 57654, 66708, 76872, 108902, 115308, 133416, 163353, 217804, 230616, 326706, 349127, 435608, 490059, 653412, 698254, 980118, 1047381, 1306824, 1396508, 1960236, 2094762, 2793016, 3142143, 3920472, 4189524, 5935159, 6284286, 8379048, 11870318, 12568572, 17805477, 23740636, 25137144, 35610954, 47481272, 53416431, 71221908, 106832862, 142443816, 213665724, 427331448]

約数ペア:

[(1, 427331448), (2, 213665724), (3, 142443816), (4, 106832862), (6, 71221908), (8, 53416431), (9, 47481272), (12, 35610954), (17, 25137144), (18, 23740636), (24, 17805477), (34, 12568572), (36, 11870318), (51, 8379048), (68, 6284286), (72, 5935159), (102, 4189524), (109, 3920472), (136, 3142143), (153, 2793016), (204, 2094762), (218, 1960236), (306, 1396508), (327, 1306824), (408, 1047381), (436, 980118), (612, 698254), (654, 653412), (872, 490059), (981, 435608), (1224, 349127), (1308, 326706), (1853, 230616), (1962, 217804), (2616, 163353), (3203, 133416), (3706, 115308), (3924, 108902), (5559, 76872), (6406, 66708), (7412, 57654), (7848, 54451), (9609, 44472), (11118, 38436), (12812, 33354), (14824, 28827), (16677, 25624), (19218, 22236)]