170018992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3962

約数の個数: 80

約数和(自身を含む): 407473920

約数和(自身を除く): 237454928

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2288, 2717, 3344, 3911, 3952, 5434, 7822, 10868, 15644, 21736, 31288, 43021, 43472, 50843, 62576, 74309, 86042, 101686, 148618, 172084, 203372, 297236, 344168, 406744, 559273, 594472, 688336, 813488, 817399, 966017, 1118546, 1188944, 1634798, 1932034, 2237092, 3269596, 3864068, 4474184, 6539192, 7728136, 8948368, 10626187, 13078384, 15456272, 21252374, 42504748, 85009496, 170018992]

約数ペア:

[(1, 170018992), (2, 85009496), (4, 42504748), (8, 21252374), (11, 15456272), (13, 13078384), (16, 10626187), (19, 8948368), (22, 7728136), (26, 6539192), (38, 4474184), (44, 3864068), (52, 3269596), (76, 2237092), (88, 1932034), (104, 1634798), (143, 1188944), (152, 1118546), (176, 966017), (208, 817399), (209, 813488), (247, 688336), (286, 594472), (304, 559273), (418, 406744), (494, 344168), (572, 297236), (836, 203372), (988, 172084), (1144, 148618), (1672, 101686), (1976, 86042), (2288, 74309), (2717, 62576), (3344, 50843), (3911, 43472), (3952, 43021), (5434, 31288), (7822, 21736), (10868, 15644)]