326882724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 931553280

約数和(自身を除く): 604670556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 79, 84, 93, 98, 124, 147, 158, 186, 196, 217, 227, 237, 294, 316, 372, 434, 454, 474, 553, 588, 651, 681, 868, 908, 948, 1106, 1302, 1362, 1519, 1589, 1659, 2212, 2449, 2604, 2724, 3038, 3178, 3318, 3871, 4557, 4767, 4898, 6076, 6356, 6636, 7037, 7347, 7742, 9114, 9534, 9796, 11123, 11613, 14074, 14694, 15484, 17143, 17933, 18228, 19068, 21111, 22246, 23226, 28148, 29388, 33369, 34286, 35866, 42222, 44492, 46452, 49259, 51429, 53799, 66738, 68572, 71732, 84444, 98518, 102858, 107598, 120001, 125531, 133476, 147777, 197036, 205716, 215196, 240002, 251062, 295554, 344813, 360003, 376593, 480004, 502124, 555923, 591108, 689626, 720006, 753186, 878717, 1034439, 1111846, 1379252, 1440012, 1506372, 1667769, 1757434, 2068878, 2223692, 2636151, 3335538, 3514868, 3891461, 4137756, 5272302, 6671076, 7782922, 10544604, 11674383, 15565844, 23348766, 27240227, 46697532, 54480454, 81720681, 108960908, 163441362, 326882724]

約数ペア:

[(1, 326882724), (2, 163441362), (3, 108960908), (4, 81720681), (6, 54480454), (7, 46697532), (12, 27240227), (14, 23348766), (21, 15565844), (28, 11674383), (31, 10544604), (42, 7782922), (49, 6671076), (62, 5272302), (79, 4137756), (84, 3891461), (93, 3514868), (98, 3335538), (124, 2636151), (147, 2223692), (158, 2068878), (186, 1757434), (196, 1667769), (217, 1506372), (227, 1440012), (237, 1379252), (294, 1111846), (316, 1034439), (372, 878717), (434, 753186), (454, 720006), (474, 689626), (553, 591108), (588, 555923), (651, 502124), (681, 480004), (868, 376593), (908, 360003), (948, 344813), (1106, 295554), (1302, 251062), (1362, 240002), (1519, 215196), (1589, 205716), (1659, 197036), (2212, 147777), (2449, 133476), (2604, 125531), (2724, 120001), (3038, 107598), (3178, 102858), (3318, 98518), (3871, 84444), (4557, 71732), (4767, 68572), (4898, 66738), (6076, 53799), (6356, 51429), (6636, 49259), (7037, 46452), (7347, 44492), (7742, 42222), (9114, 35866), (9534, 34286), (9796, 33369), (11123, 29388), (11613, 28148), (14074, 23226), (14694, 22246), (15484, 21111), (17143, 19068), (17933, 18228)]