3445985408

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3989}}^1$

素因数の和:4417

約数の個数: 64

約数和(自身を含む): 7289011800

約数和(自身を除く): 3843026392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 397, 544, 794, 1088, 1588, 2176, 3176, 3989, 6352, 6749, 7978, 12704, 13498, 15956, 25408, 26996, 31912, 50816, 53992, 63824, 67813, 107984, 127648, 135626, 215968, 255296, 271252, 431936, 510592, 542504, 863872, 1085008, 1583633, 2170016, 3167266, 4340032, 6334532, 8680064, 12669064, 25338128, 26921761, 50676256, 53843522, 101352512, 107687044, 202705024, 215374088, 430748176, 861496352, 1722992704, 3445985408]

約数ペア:

[(1, 3445985408), (2, 1722992704), (4, 861496352), (8, 430748176), (16, 215374088), (17, 202705024), (32, 107687044), (34, 101352512), (64, 53843522), (68, 50676256), (128, 26921761), (136, 25338128), (272, 12669064), (397, 8680064), (544, 6334532), (794, 4340032), (1088, 3167266), (1588, 2170016), (2176, 1583633), (3176, 1085008), (3989, 863872), (6352, 542504), (6749, 510592), (7978, 431936), (12704, 271252), (13498, 255296), (15956, 215968), (25408, 135626), (26996, 127648), (31912, 107984), (50816, 67813), (53992, 63824)]