3504727328

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{1657}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 6964574904

約数和(自身を除く): 3459847576

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 421, 628, 842, 1256, 1657, 1684, 2512, 3314, 3368, 5024, 6628, 6736, 13256, 13472, 26512, 53024, 66097, 132194, 260149, 264388, 520298, 528776, 697597, 1040596, 1057552, 1395194, 2081192, 2115104, 2790388, 4162384, 5580776, 8324768, 11161552, 22323104, 109522729, 219045458, 438090916, 876181832, 1752363664, 3504727328]

約数ペア:

[(1, 3504727328), (2, 1752363664), (4, 876181832), (8, 438090916), (16, 219045458), (32, 109522729), (157, 22323104), (314, 11161552), (421, 8324768), (628, 5580776), (842, 4162384), (1256, 2790388), (1657, 2115104), (1684, 2081192), (2512, 1395194), (3314, 1057552), (3368, 1040596), (5024, 697597), (6628, 528776), (6736, 520298), (13256, 264388), (13472, 260149), (26512, 132194), (53024, 66097)]