260659952

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23993}}^1$

素因数の和:24105

約数の個数: 40

約数和(自身を含む): 583150176

約数和(自身を除く): 322490224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 23993, 47986, 95972, 167951, 191944, 335902, 383888, 671804, 1343608, 2327321, 2687216, 4654642, 9309284, 16291247, 18618568, 32582494, 37237136, 65164988, 130329976, 260659952]

約数ペア:

[(1, 260659952), (2, 130329976), (4, 65164988), (7, 37237136), (8, 32582494), (14, 18618568), (16, 16291247), (28, 9309284), (56, 4654642), (97, 2687216), (112, 2327321), (194, 1343608), (388, 671804), (679, 383888), (776, 335902), (1358, 191944), (1552, 167951), (2716, 95972), (5432, 47986), (10864, 23993)]