260689104

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15473}}^1$

素因数の和:15506

約数の個数: 100

約数和(自身を含む): 812601636

約数和(自身を除く): 551912532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 15473, 16848, 30946, 46419, 61892, 92838, 123784, 139257, 185676, 201149, 247568, 278514, 371352, 402298, 417771, 557028, 603447, 742704, 804596, 835542, 1114056, 1206894, 1253313, 1609192, 1671084, 1810341, 2228112, 2413788, 2506626, 3218384, 3342168, 3620682, 4827576, 5013252, 5431023, 6684336, 7241364, 9655152, 10026504, 10862046, 14482728, 16293069, 20053008, 21724092, 28965456, 32586138, 43448184, 65172276, 86896368, 130344552, 260689104]

約数ペア:

[(1, 260689104), (2, 130344552), (3, 86896368), (4, 65172276), (6, 43448184), (8, 32586138), (9, 28965456), (12, 21724092), (13, 20053008), (16, 16293069), (18, 14482728), (24, 10862046), (26, 10026504), (27, 9655152), (36, 7241364), (39, 6684336), (48, 5431023), (52, 5013252), (54, 4827576), (72, 3620682), (78, 3342168), (81, 3218384), (104, 2506626), (108, 2413788), (117, 2228112), (144, 1810341), (156, 1671084), (162, 1609192), (208, 1253313), (216, 1206894), (234, 1114056), (312, 835542), (324, 804596), (351, 742704), (432, 603447), (468, 557028), (624, 417771), (648, 402298), (702, 371352), (936, 278514), (1053, 247568), (1296, 201149), (1404, 185676), (1872, 139257), (2106, 123784), (2808, 92838), (4212, 61892), (5616, 46419), (8424, 30946), (15473, 16848)]