28516390608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{14081}}^1$

素因数の和:15484

約数の個数: 80

約数和(自身を含む): 76104986112

約数和(自身を除く): 47588595504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1361, 1488, 2722, 4083, 5444, 8166, 10888, 14081, 16332, 21776, 28162, 32664, 42191, 42243, 56324, 65328, 84382, 84486, 112648, 126573, 168764, 168972, 225296, 253146, 337528, 337944, 436511, 506292, 675056, 675888, 873022, 1012584, 1309533, 1746044, 2025168, 2619066, 3492088, 5238132, 6984176, 10476264, 19164241, 20952528, 38328482, 57492723, 76656964, 114985446, 153313928, 229970892, 306627856, 459941784, 594091471, 919883568, 1188182942, 1782274413, 2376365884, 3564548826, 4752731768, 7129097652, 9505463536, 14258195304, 28516390608]

約数ペア:

[(1, 28516390608), (2, 14258195304), (3, 9505463536), (4, 7129097652), (6, 4752731768), (8, 3564548826), (12, 2376365884), (16, 1782274413), (24, 1188182942), (31, 919883568), (48, 594091471), (62, 459941784), (93, 306627856), (124, 229970892), (186, 153313928), (248, 114985446), (372, 76656964), (496, 57492723), (744, 38328482), (1361, 20952528), (1488, 19164241), (2722, 10476264), (4083, 6984176), (5444, 5238132), (8166, 3492088), (10888, 2619066), (14081, 2025168), (16332, 1746044), (21776, 1309533), (28162, 1012584), (32664, 873022), (42191, 675888), (42243, 675056), (56324, 506292), (65328, 436511), (84382, 337944), (84486, 337528), (112648, 253146), (126573, 225296), (168764, 168972)]