345572192

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90749}}^1$

素因数の和:90783

約数の個数: 48

約数和(自身を含む): 823284000

約数和(自身を除く): 477711808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 90749, 181498, 362996, 635243, 725992, 1270486, 1451984, 1542733, 2540972, 2903968, 3085466, 5081944, 6170932, 10163888, 10799131, 12341864, 20327776, 21598262, 24683728, 43196524, 49367456, 86393048, 172786096, 345572192]

約数ペア:

[(1, 345572192), (2, 172786096), (4, 86393048), (7, 49367456), (8, 43196524), (14, 24683728), (16, 21598262), (17, 20327776), (28, 12341864), (32, 10799131), (34, 10163888), (56, 6170932), (68, 5081944), (112, 3085466), (119, 2903968), (136, 2540972), (224, 1542733), (238, 1451984), (272, 1270486), (476, 725992), (544, 635243), (952, 362996), (1904, 181498), (3808, 90749)]