353428998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 787449600

約数和(自身を除く): 434020602

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 61, 78, 118, 122, 177, 183, 354, 366, 767, 793, 1259, 1534, 1586, 2301, 2379, 2518, 3599, 3777, 4602, 4758, 7198, 7554, 10797, 16367, 21594, 32734, 46787, 49101, 74281, 76799, 93574, 98202, 140361, 148562, 153598, 222843, 230397, 280722, 445686, 460794, 965653, 998387, 1931306, 1996774, 2896959, 2995161, 4531141, 5793918, 5990322, 9062282, 13593423, 27186846, 58904833, 117809666, 176714499, 353428998]

約数ペア:

[(1, 353428998), (2, 176714499), (3, 117809666), (6, 58904833), (13, 27186846), (26, 13593423), (39, 9062282), (59, 5990322), (61, 5793918), (78, 4531141), (118, 2995161), (122, 2896959), (177, 1996774), (183, 1931306), (354, 998387), (366, 965653), (767, 460794), (793, 445686), (1259, 280722), (1534, 230397), (1586, 222843), (2301, 153598), (2379, 148562), (2518, 140361), (3599, 98202), (3777, 93574), (4602, 76799), (4758, 74281), (7198, 49101), (7554, 46787), (10797, 32734), (16367, 21594)]