520344576

素因数分解:

$2^{10}\times 3^2\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 132

約数和(自身を含む): 1517465664

約数和(自身を除く): 997121088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 288, 384, 393, 431, 512, 524, 576, 768, 786, 862, 1024, 1048, 1152, 1179, 1293, 1536, 1572, 1724, 2096, 2304, 2358, 2586, 3072, 3144, 3448, 3879, 4192, 4608, 4716, 5172, 6288, 6896, 7758, 8384, 9216, 9432, 10344, 12576, 13792, 15516, 16768, 18864, 20688, 25152, 27584, 31032, 33536, 37728, 41376, 50304, 55168, 56461, 62064, 67072, 75456, 82752, 100608, 110336, 112922, 124128, 134144, 150912, 165504, 169383, 201216, 220672, 225844, 248256, 301824, 331008, 338766, 402432, 441344, 451688, 496512, 508149, 603648, 662016, 677532, 903376, 993024, 1016298, 1207296, 1324032, 1355064, 1806752, 1986048, 2032596, 2710128, 3613504, 3972096, 4065192, 5420256, 7227008, 8130384, 10840512, 14454016, 16260768, 21681024, 28908032, 32521536, 43362048, 57816064, 65043072, 86724096, 130086144, 173448192, 260172288, 520344576]

約数ペア:

[(1, 520344576), (2, 260172288), (3, 173448192), (4, 130086144), (6, 86724096), (8, 65043072), (9, 57816064), (12, 43362048), (16, 32521536), (18, 28908032), (24, 21681024), (32, 16260768), (36, 14454016), (48, 10840512), (64, 8130384), (72, 7227008), (96, 5420256), (128, 4065192), (131, 3972096), (144, 3613504), (192, 2710128), (256, 2032596), (262, 1986048), (288, 1806752), (384, 1355064), (393, 1324032), (431, 1207296), (512, 1016298), (524, 993024), (576, 903376), (768, 677532), (786, 662016), (862, 603648), (1024, 508149), (1048, 496512), (1152, 451688), (1179, 441344), (1293, 402432), (1536, 338766), (1572, 331008), (1724, 301824), (2096, 248256), (2304, 225844), (2358, 220672), (2586, 201216), (3072, 169383), (3144, 165504), (3448, 150912), (3879, 134144), (4192, 124128), (4608, 112922), (4716, 110336), (5172, 100608), (6288, 82752), (6896, 75456), (7758, 67072), (8384, 62064), (9216, 56461), (9432, 55168), (10344, 50304), (12576, 41376), (13792, 37728), (15516, 33536), (16768, 31032), (18864, 27584), (20688, 25152)]