996826545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 2214051840

約数和(自身を除く): 1217225295

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 31, 33, 39, 45, 55, 57, 65, 93, 95, 99, 117, 143, 155, 165, 171, 195, 209, 247, 263, 279, 285, 341, 403, 429, 465, 495, 585, 589, 627, 715, 741, 789, 855, 1023, 1045, 1209, 1235, 1287, 1315, 1395, 1705, 1767, 1881, 2015, 2145, 2223, 2367, 2717, 2893, 2945, 3069, 3135, 3419, 3627, 3705, 3945, 4433, 4997, 5115, 5301, 6045, 6435, 6479, 7657, 8151, 8153, 8679, 8835, 9405, 10257, 11115, 11835, 13299, 13585, 14465, 14991, 15345, 17095, 18135, 19437, 22165, 22971, 24453, 24459, 24985, 26037, 26505, 30771, 32395, 37609, 38285, 39897, 40755, 40765, 43395, 44973, 51285, 54967, 58311, 64961, 66495, 68913, 73377, 74955, 84227, 89683, 97185, 105989, 112827, 114855, 122265, 122295, 130185, 153855, 154907, 164901, 188045, 194883, 199485, 224865, 252681, 269049, 274835, 291555, 317967, 324805, 338481, 344565, 366885, 421135, 448415, 464721, 494703, 529945, 564135, 584649, 714571, 758043, 774535, 807147, 824505, 953901, 974415, 1165879, 1263405, 1345245, 1394163, 1589835, 1692405, 1703977, 2013791, 2143713, 2323605, 2473515, 2923245, 3497637, 3572855, 3790215, 4035735, 4769505, 5111931, 5829395, 6041373, 6431139, 6970815, 8519885, 10068955, 10492911, 10718565, 15335793, 17488185, 18124119, 22151701, 25559655, 30206865, 32155695, 52464555, 66455103, 76678965, 90620595, 110758505, 199365309, 332275515, 996826545]

約数ペア:

[(1, 996826545), (3, 332275515), (5, 199365309), (9, 110758505), (11, 90620595), (13, 76678965), (15, 66455103), (19, 52464555), (31, 32155695), (33, 30206865), (39, 25559655), (45, 22151701), (55, 18124119), (57, 17488185), (65, 15335793), (93, 10718565), (95, 10492911), (99, 10068955), (117, 8519885), (143, 6970815), (155, 6431139), (165, 6041373), (171, 5829395), (195, 5111931), (209, 4769505), (247, 4035735), (263, 3790215), (279, 3572855), (285, 3497637), (341, 2923245), (403, 2473515), (429, 2323605), (465, 2143713), (495, 2013791), (585, 1703977), (589, 1692405), (627, 1589835), (715, 1394163), (741, 1345245), (789, 1263405), (855, 1165879), (1023, 974415), (1045, 953901), (1209, 824505), (1235, 807147), (1287, 774535), (1315, 758043), (1395, 714571), (1705, 584649), (1767, 564135), (1881, 529945), (2015, 494703), (2145, 464721), (2223, 448415), (2367, 421135), (2717, 366885), (2893, 344565), (2945, 338481), (3069, 324805), (3135, 317967), (3419, 291555), (3627, 274835), (3705, 269049), (3945, 252681), (4433, 224865), (4997, 199485), (5115, 194883), (5301, 188045), (6045, 164901), (6435, 154907), (6479, 153855), (7657, 130185), (8151, 122295), (8153, 122265), (8679, 114855), (8835, 112827), (9405, 105989), (10257, 97185), (11115, 89683), (11835, 84227), (13299, 74955), (13585, 73377), (14465, 68913), (14991, 66495), (15345, 64961), (17095, 58311), (18135, 54967), (19437, 51285), (22165, 44973), (22971, 43395), (24453, 40765), (24459, 40755), (24985, 39897), (26037, 38285), (26505, 37609), (30771, 32395)]