18348564472

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{14563}}^1$

素因数の和:14876

約数の個数: 64

約数和(自身を含む): 39847104000

約数和(自身を除く): 21498539528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 151, 298, 302, 596, 604, 1043, 1057, 1192, 1208, 2086, 2114, 4172, 4228, 8344, 8456, 14563, 22499, 29126, 44998, 58252, 89996, 101941, 116504, 157493, 179992, 203882, 314986, 407764, 629972, 815528, 1259944, 2169887, 2199013, 4339774, 4398026, 8679548, 8796052, 15189209, 15393091, 17359096, 17592104, 30378418, 30786182, 60756836, 61572364, 121513672, 123144728, 327652937, 655305874, 1310611748, 2293570559, 2621223496, 4587141118, 9174282236, 18348564472]

約数ペア:

[(1, 18348564472), (2, 9174282236), (4, 4587141118), (7, 2621223496), (8, 2293570559), (14, 1310611748), (28, 655305874), (56, 327652937), (149, 123144728), (151, 121513672), (298, 61572364), (302, 60756836), (596, 30786182), (604, 30378418), (1043, 17592104), (1057, 17359096), (1192, 15393091), (1208, 15189209), (2086, 8796052), (2114, 8679548), (4172, 4398026), (4228, 4339774), (8344, 2199013), (8456, 2169887), (14563, 1259944), (22499, 815528), (29126, 629972), (44998, 407764), (58252, 314986), (89996, 203882), (101941, 179992), (116504, 157493)]