28332659476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{117269}}^1$

素因数の和:117337

約数の個数: 72

約数和(自身を含む): 60483175200

約数和(自身を除く): 32150515724

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 289, 323, 374, 418, 578, 646, 748, 836, 1156, 1292, 3179, 3553, 5491, 6358, 7106, 10982, 12716, 14212, 21964, 60401, 117269, 120802, 234538, 241604, 469076, 1289959, 1993573, 2228111, 2579918, 3987146, 4456222, 5159836, 7974292, 8912444, 21929303, 24509221, 33890741, 37877887, 43858606, 49018442, 67781482, 75755774, 87717212, 98036884, 135562964, 151511548, 372798151, 416656757, 643924079, 745596302, 833313514, 1287848158, 1491192604, 1666627028, 2575696316, 7083164869, 14166329738, 28332659476]

約数ペア:

[(1, 28332659476), (2, 14166329738), (4, 7083164869), (11, 2575696316), (17, 1666627028), (19, 1491192604), (22, 1287848158), (34, 833313514), (38, 745596302), (44, 643924079), (68, 416656757), (76, 372798151), (187, 151511548), (209, 135562964), (289, 98036884), (323, 87717212), (374, 75755774), (418, 67781482), (578, 49018442), (646, 43858606), (748, 37877887), (836, 33890741), (1156, 24509221), (1292, 21929303), (3179, 8912444), (3553, 7974292), (5491, 5159836), (6358, 4456222), (7106, 3987146), (10982, 2579918), (12716, 2228111), (14212, 1993573), (21964, 1289959), (60401, 469076), (117269, 241604), (120802, 234538)]