621569016

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1459}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 1729837200

約数和(自身を除く): 1108268184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 97, 122, 183, 194, 244, 291, 366, 388, 488, 549, 582, 732, 776, 873, 1098, 1164, 1459, 1464, 1746, 2196, 2328, 2918, 3492, 4377, 4392, 5836, 5917, 6984, 8754, 11672, 11834, 13131, 17508, 17751, 23668, 26262, 35016, 35502, 47336, 52524, 53253, 71004, 88999, 105048, 106506, 141523, 142008, 177998, 213012, 266997, 283046, 355996, 424569, 426024, 533994, 566092, 711992, 800991, 849138, 1067988, 1132184, 1273707, 1601982, 1698276, 2135976, 2547414, 3203964, 3396552, 5094828, 6407928, 8632903, 10189656, 17265806, 25898709, 34531612, 51797418, 69063224, 77696127, 103594836, 155392254, 207189672, 310784508, 621569016]

約数ペア:

[(1, 621569016), (2, 310784508), (3, 207189672), (4, 155392254), (6, 103594836), (8, 77696127), (9, 69063224), (12, 51797418), (18, 34531612), (24, 25898709), (36, 17265806), (61, 10189656), (72, 8632903), (97, 6407928), (122, 5094828), (183, 3396552), (194, 3203964), (244, 2547414), (291, 2135976), (366, 1698276), (388, 1601982), (488, 1273707), (549, 1132184), (582, 1067988), (732, 849138), (776, 800991), (873, 711992), (1098, 566092), (1164, 533994), (1459, 426024), (1464, 424569), (1746, 355996), (2196, 283046), (2328, 266997), (2918, 213012), (3492, 177998), (4377, 142008), (4392, 141523), (5836, 106506), (5917, 105048), (6984, 88999), (8754, 71004), (11672, 53253), (11834, 52524), (13131, 47336), (17508, 35502), (17751, 35016), (23668, 26262)]