355342968

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{133387}}^1$

素因数の和:133436

約数の個数: 48

約数和(自身を含む): 988405080

約数和(自身を除く): 633062112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 133387, 266774, 400161, 533548, 800322, 1067096, 1200483, 1600644, 2400966, 3201288, 4801932, 4935319, 9603864, 9870638, 14805957, 19741276, 29611914, 39482552, 44417871, 59223828, 88835742, 118447656, 177671484, 355342968]

約数ペア:

[(1, 355342968), (2, 177671484), (3, 118447656), (4, 88835742), (6, 59223828), (8, 44417871), (9, 39482552), (12, 29611914), (18, 19741276), (24, 14805957), (36, 9870638), (37, 9603864), (72, 4935319), (74, 4801932), (111, 3201288), (148, 2400966), (222, 1600644), (296, 1200483), (333, 1067096), (444, 800322), (666, 533548), (888, 400161), (1332, 266774), (2664, 133387)]