1330900416

素因数分解:

$2^6\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1787}}^1$

素因数の和:2239

約数の個数: 112

約数和(自身を含む): 3923873280

約数和(自身を除く): 2592972864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 431, 432, 576, 862, 864, 1293, 1724, 1728, 1787, 2586, 3448, 3574, 3879, 5172, 5361, 6896, 7148, 7758, 10344, 10722, 11637, 13792, 14296, 15516, 16083, 20688, 21444, 23274, 27584, 28592, 31032, 32166, 41376, 42888, 46548, 48249, 57184, 62064, 64332, 82752, 85776, 93096, 96498, 114368, 124128, 128664, 171552, 186192, 192996, 248256, 257328, 343104, 372384, 385992, 514656, 744768, 770197, 771984, 1029312, 1540394, 1543968, 2310591, 3080788, 3087936, 4621182, 6161576, 6931773, 9242364, 12323152, 13863546, 18484728, 20795319, 24646304, 27727092, 36969456, 41590638, 49292608, 55454184, 73938912, 83181276, 110908368, 147877824, 166362552, 221816736, 332725104, 443633472, 665450208, 1330900416]

約数ペア:

[(1, 1330900416), (2, 665450208), (3, 443633472), (4, 332725104), (6, 221816736), (8, 166362552), (9, 147877824), (12, 110908368), (16, 83181276), (18, 73938912), (24, 55454184), (27, 49292608), (32, 41590638), (36, 36969456), (48, 27727092), (54, 24646304), (64, 20795319), (72, 18484728), (96, 13863546), (108, 12323152), (144, 9242364), (192, 6931773), (216, 6161576), (288, 4621182), (431, 3087936), (432, 3080788), (576, 2310591), (862, 1543968), (864, 1540394), (1293, 1029312), (1724, 771984), (1728, 770197), (1787, 744768), (2586, 514656), (3448, 385992), (3574, 372384), (3879, 343104), (5172, 257328), (5361, 248256), (6896, 192996), (7148, 186192), (7758, 171552), (10344, 128664), (10722, 124128), (11637, 114368), (13792, 96498), (14296, 93096), (15516, 85776), (16083, 82752), (20688, 64332), (21444, 62064), (23274, 57184), (27584, 48249), (28592, 46548), (31032, 42888), (32166, 41376)]