888964869261

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{12953}}^1$

素因数の和:13963

約数の個数: 96

約数和(自身を含む): 1511961863040

約数和(自身を除く): 622996993779

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 833, 947, 1421, 1479, 2499, 2841, 3451, 4263, 6629, 10353, 12953, 16099, 19887, 24157, 27463, 38859, 46403, 48297, 72471, 82389, 90671, 112693, 139209, 192241, 220201, 272013, 338079, 375637, 466871, 576723, 634697, 660603, 788851, 1126911, 1345687, 1400613, 1541407, 1904091, 2366553, 2629459, 3268097, 4037061, 4624221, 6385829, 7888377, 9804291, 10789849, 12266491, 18406213, 19157487, 22876679, 32369547, 36799473, 44700803, 55218639, 68630037, 85865437, 134102409, 208530347, 257596311, 312905621, 355728239, 601058059, 625591041, 938716863, 1067184717, 1459712429, 1803174177, 2490097673, 4379137287, 6047380063, 7470293019, 10217987003, 17430683711, 18142140189, 30653961009, 42331660441, 52292051133, 126994981323, 296321623087, 888964869261]

約数ペア:

[(1, 888964869261), (3, 296321623087), (7, 126994981323), (17, 52292051133), (21, 42331660441), (29, 30653961009), (49, 18142140189), (51, 17430683711), (87, 10217987003), (119, 7470293019), (147, 6047380063), (203, 4379137287), (357, 2490097673), (493, 1803174177), (609, 1459712429), (833, 1067184717), (947, 938716863), (1421, 625591041), (1479, 601058059), (2499, 355728239), (2841, 312905621), (3451, 257596311), (4263, 208530347), (6629, 134102409), (10353, 85865437), (12953, 68630037), (16099, 55218639), (19887, 44700803), (24157, 36799473), (27463, 32369547), (38859, 22876679), (46403, 19157487), (48297, 18406213), (72471, 12266491), (82389, 10789849), (90671, 9804291), (112693, 7888377), (139209, 6385829), (192241, 4624221), (220201, 4037061), (272013, 3268097), (338079, 2629459), (375637, 2366553), (466871, 1904091), (576723, 1541407), (634697, 1400613), (660603, 1345687), (788851, 1126911)]