513399168

素因数分解:

$2^7\times 3^3\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 1526940000

約数和(自身を除く): 1013540832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 149, 192, 216, 288, 298, 384, 432, 447, 576, 596, 864, 894, 997, 1152, 1192, 1341, 1728, 1788, 1994, 2384, 2682, 2991, 3456, 3576, 3988, 4023, 4768, 5364, 5982, 7152, 7976, 8046, 8973, 9536, 10728, 11964, 14304, 15952, 16092, 17946, 19072, 21456, 23928, 26919, 28608, 31904, 32184, 35892, 42912, 47856, 53838, 57216, 63808, 64368, 71784, 85824, 95712, 107676, 127616, 128736, 143568, 148553, 171648, 191424, 215352, 257472, 287136, 297106, 382848, 430704, 445659, 514944, 574272, 594212, 861408, 891318, 1148544, 1188424, 1336977, 1722816, 1782636, 2376848, 2673954, 3445632, 3565272, 4010931, 4753696, 5347908, 7130544, 8021862, 9507392, 10695816, 14261088, 16043724, 19014784, 21391632, 28522176, 32087448, 42783264, 57044352, 64174896, 85566528, 128349792, 171133056, 256699584, 513399168]

約数ペア:

[(1, 513399168), (2, 256699584), (3, 171133056), (4, 128349792), (6, 85566528), (8, 64174896), (9, 57044352), (12, 42783264), (16, 32087448), (18, 28522176), (24, 21391632), (27, 19014784), (32, 16043724), (36, 14261088), (48, 10695816), (54, 9507392), (64, 8021862), (72, 7130544), (96, 5347908), (108, 4753696), (128, 4010931), (144, 3565272), (149, 3445632), (192, 2673954), (216, 2376848), (288, 1782636), (298, 1722816), (384, 1336977), (432, 1188424), (447, 1148544), (576, 891318), (596, 861408), (864, 594212), (894, 574272), (997, 514944), (1152, 445659), (1192, 430704), (1341, 382848), (1728, 297106), (1788, 287136), (1994, 257472), (2384, 215352), (2682, 191424), (2991, 171648), (3456, 148553), (3576, 143568), (3988, 128736), (4023, 127616), (4768, 107676), (5364, 95712), (5982, 85824), (7152, 71784), (7976, 64368), (8046, 63808), (8973, 57216), (9536, 53838), (10728, 47856), (11964, 42912), (14304, 35892), (15952, 32184), (16092, 31904), (17946, 28608), (19072, 26919), (21456, 23928)]