252785904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3523

約数の個数: 120

約数和(自身を含む): 784378368

約数和(自身を除く): 531592464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3467, 3472, 4557, 5208, 6076, 6934, 9114, 10401, 10416, 12152, 13868, 18228, 20802, 24269, 24304, 27736, 36456, 41604, 48538, 55472, 72807, 72912, 83208, 97076, 107477, 145614, 166416, 169883, 194152, 214954, 291228, 322431, 339766, 388304, 429908, 509649, 582456, 644862, 679532, 752339, 859816, 1019298, 1164912, 1289724, 1359064, 1504678, 1719632, 2038596, 2257017, 2579448, 2718128, 3009356, 4077192, 4514034, 5158896, 5266373, 6018712, 8154384, 9028068, 10532746, 12037424, 15799119, 18056136, 21065492, 31598238, 36112272, 42130984, 63196476, 84261968, 126392952, 252785904]

約数ペア:

[(1, 252785904), (2, 126392952), (3, 84261968), (4, 63196476), (6, 42130984), (7, 36112272), (8, 31598238), (12, 21065492), (14, 18056136), (16, 15799119), (21, 12037424), (24, 10532746), (28, 9028068), (31, 8154384), (42, 6018712), (48, 5266373), (49, 5158896), (56, 4514034), (62, 4077192), (84, 3009356), (93, 2718128), (98, 2579448), (112, 2257017), (124, 2038596), (147, 1719632), (168, 1504678), (186, 1359064), (196, 1289724), (217, 1164912), (248, 1019298), (294, 859816), (336, 752339), (372, 679532), (392, 644862), (434, 582456), (496, 509649), (588, 429908), (651, 388304), (744, 339766), (784, 322431), (868, 291228), (1176, 214954), (1302, 194152), (1488, 169883), (1519, 166416), (1736, 145614), (2352, 107477), (2604, 97076), (3038, 83208), (3467, 72912), (3472, 72807), (4557, 55472), (5208, 48538), (6076, 41604), (6934, 36456), (9114, 27736), (10401, 24304), (10416, 24269), (12152, 20802), (13868, 18228)]